{"id":3561,"date":"2025-03-28T01:58:41","date_gmt":"2025-03-28T01:58:41","guid":{"rendered":"https:\/\/convertifypro.com\/?page_id=3561"},"modified":"2025-03-28T01:58:42","modified_gmt":"2025-03-28T01:58:42","slug":"file-size-calculator","status":"publish","type":"page","link":"https:\/\/convertifypro.com\/sk\/kalkulacka-velkosti-suboru\/","title":{"rendered":"Kalkula\u010dka ve\u013ekosti s\u00faboru"},"content":{"rendered":"\n<link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\" integrity=\"sha512-iecdLmaskl7CVkqkXNQ\/ZH\/XLlvWZOJyj7Yy7tcenmpD1ypASozpmT\/E0iPtmFIB46ZmdtAc9eNBvH0H\/ZpiBw==\" crossorigin=\"anonymous\" referrerpolicy=\"no-referrer\" \/>\n<!-- File Size Calculator - A powerful tool to instantly measure your file sizes with drag and drop functionality -->\n<div class=\"file-size-calculator-section\">\n    <!-- Hero Section -->\n    <section class=\"hero-section\">\n        <div class=\"hero-pattern\"><\/div>\n        <div class=\"hero-content\">\n            <h1 class=\"hero-title\">Kalkula\u010dka ve\u013ekosti s\u00faboru<\/h1>\n            <p class=\"hero-subtitle\">Okam\u017eite zmerajte a analyzujte ve\u013ekosti s\u00faborov pomocou na\u0161ej v\u00fdkonnej kalkula\u010dky drag-and-drop. Ide\u00e1lne na pochopenie po\u017eiadaviek na \u00falo\u017eisko, optimaliz\u00e1ciu webov\u00fdch akt\u00edv a spr\u00e1vu digit\u00e1lneho obsahu.<\/p>\n            \n            <div class=\"hero-badges\">\n                <div class=\"hero-badge\">\n                    <span class=\"hero-badge-icon\"><i class=\"fas fa-bolt\"><\/i><\/span>\n                    <span class=\"hero-badge-text\">Okam\u017eit\u00e9 v\u00fdsledky<\/span>\n                <\/div>\n                <div class=\"hero-badge\">\n                    <span class=\"hero-badge-icon\"><i class=\"fas fa-mouse-pointer\"><\/i><\/span>\n                    <span class=\"hero-badge-text\">Drag &#038; Drop<\/span>\n                <\/div>\n                <div class=\"hero-badge\">\n                    <span class=\"hero-badge-icon\"><i class=\"fas fa-shield-alt\"><\/i><\/span>\n                    <span class=\"hero-badge-text\">100% s\u00fakromn\u00e9<\/span>\n                <\/div>\n                <div class=\"hero-badge\">\n                    <span class=\"hero-badge-icon\"><i class=\"fas fa-layer-group\"><\/i><\/span>\n                    <span class=\"hero-badge-text\">Viacer\u00e9 s\u00fabory<\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n    \n    <!-- Calculator Section -->\n    <section class=\"calculator-section\">\n        <div class=\"calculator-container\">\n            <div id=\"drop-area\" class=\"drop-area\">\n                <div class=\"drop-message\">\n                    <i class=\"fas fa-cloud-upload-alt drop-icon\"><\/i>\n                    <h3 class=\"drop-title\">Drag &#038; Drop s\u00fabory sem<\/h3>\n                    <p class=\"drop-subtitle\">alebo<\/p>\n                    <button id=\"file-select-btn\" class=\"btn btn-primary\">Vyberte S\u00fabory<\/button>\n                    <input type=\"file\" id=\"file-input\" multiple style=\"display: none;\">\n                <\/div>\n                <div class=\"drop-instructions\">\n                    <p><i class=\"fas fa-info-circle\"><\/i> Vyberte viacero s\u00faborov a vypo\u010d\u00edtajte ich kombinovan\u00fa a individu\u00e1lnu ve\u013ekos\u0165<\/p>\n                <\/div>\n            <\/div>\n            \n            <div id=\"results-container\" class=\"results-container\" style=\"display: none;\">\n                <div class=\"results-header\">\n                    <h3 class=\"results-title\"><i class=\"fas fa-chart-pie\"><\/i> Anal\u00fdza ve\u013ekosti s\u00faboru<\/h3>\n                    <button id=\"clear-results\" class=\"btn btn-secondary btn-sm\">Vymaza\u0165 v\u00fdsledky<\/button>\n                <\/div>\n                \n                <div class=\"summary-card\">\n                    <div class=\"summary-item\">\n                        <span class=\"summary-label\">Celkov\u00fd po\u010det s\u00faborov<\/span>\n                        <span id=\"total-files\" class=\"summary-value\">0<\/span>\n                    <\/div>\n                    <div class=\"summary-item\">\n                        <span class=\"summary-label\">Celkov\u00e1 ve\u013ekos\u0165<\/span>\n                        <span id=\"total-size\" class=\"summary-value\">0 B<\/span>\n                    <\/div>\n                    <div class=\"summary-item\">\n                        <span class=\"summary-label\">Priemern\u00e1 ve\u013ekos\u0165<\/span>\n                        <span id=\"average-size\" class=\"summary-value\">0 B<\/span>\n                    <\/div>\n                    <div class=\"summary-item\">\n                        <span class=\"summary-label\">Najv\u00e4\u010d\u0161\u00ed s\u00fabor<\/span>\n                        <span id=\"largest-file\" class=\"summary-value\">0 B<\/span>\n                    <\/div>\n                <\/div>\n                \n                <div class=\"size-chart-container\">\n                    <canvas id=\"size-chart\" width=\"400\" height=\"200\"><\/canvas>\n                <\/div>\n                \n                <table class=\"file-table\">\n                    <thead>\n                        <tr>\n                            <th>N\u00e1zov s\u00faboru<\/th>\n                            <th>Typ<\/th>\n                            <th>Ve\u013ekos\u0165 (B)<\/th>\n                            <th>Ve\u013ekos\u0165 (kB)<\/th>\n                            <th>Ve\u013ekos\u0165 (MB)<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody id=\"file-list\"><\/tbody>\n                <\/table>\n            <\/div>\n        <\/div>\n    <\/section>\n    \n    <!-- Features Section -->\n    <section class=\"features-section\">\n        <h2 class=\"section-title\">Pre\u010do pou\u017e\u00edva\u0165 na\u0161u kalkula\u010dku ve\u013ekosti s\u00faboru<\/h2>\n        \n        <div class=\"features-grid\">\n            <div class=\"feature-card\">\n                <div class=\"feature-content\">\n                    <div class=\"feature-icon\">\n                        <i class=\"fas fa-tachometer-alt\"><\/i>\n                    <\/div>\n                    <h3 class=\"feature-title\">Okam\u017eit\u00e1 anal\u00fdza s\u00faborov<\/h3>\n                    <p class=\"feature-text\">Z\u00edskajte okam\u017eit\u00fd preh\u013ead o ve\u013ekostiach s\u00faborov pomocou na\u0161ej bleskovo r\u00fdchlej kalkula\u010dky. Na prv\u00fd poh\u013ead pochop\u00edte po\u017eiadavky na skladovanie.<\/p>\n                    <ul class=\"feature-list\">\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">V\u00fdpo\u010det ve\u013ekosti v re\u00e1lnom \u010dase<\/span>\n                        <\/li>\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">Zobrazenie viacer\u00fdch jednotiek (B, KB, MB, GB)<\/span>\n                        <\/li>\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">S\u00fahrnn\u00e1 \u0161tatistika pre viacero s\u00faborov<\/span>\n                        <\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n            \n            <div class=\"feature-card\">\n                <div class=\"feature-content\">\n                    <div class=\"feature-icon\">\n                        <i class=\"fas fa-shield-alt\"><\/i>\n                    <\/div>\n                    <h3 class=\"feature-title\">\u00dapln\u00e9 s\u00fakromie<\/h3>\n                    <p class=\"feature-text\">Va\u0161e s\u00fabory nikdy neopustia v\u00e1\u0161 prehliada\u010d. V\u0161etky v\u00fdpo\u010dty sa vykon\u00e1vaj\u00fa lok\u00e1lne, \u010d\u00edm sa zabezpe\u010d\u00ed, \u017ee va\u0161e \u00fadaje zostan\u00fa s\u00fakromn\u00e9 \u200b\u200ba bezpe\u010dn\u00e9.<\/p>\n                    <ul class=\"feature-list\">\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">\u017diadne nahr\u00e1vanie s\u00faborov na servery<\/span>\n                        <\/li>\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">Po na\u010d\u00edtan\u00ed str\u00e1nky funguje \u00faplne offline<\/span>\n                        <\/li>\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">Bezpe\u010dn\u00e9 pre citliv\u00e9 alebo d\u00f4vern\u00e9 s\u00fabory<\/span>\n                        <\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n            \n            <div class=\"feature-card\">\n                <div class=\"feature-content\">\n                    <div class=\"feature-icon\">\n                        <i class=\"fas fa-chart-bar\"><\/i>\n                    <\/div>\n                    <h3 class=\"feature-title\">Vizu\u00e1lna reprezent\u00e1cia \u00fadajov<\/h3>\n                    <p class=\"feature-text\">Pochopte ve\u013ekosti s\u00faborov pomocou intuit\u00edvnych vizu\u00e1lnych tabuliek a grafov, ktor\u00e9 u\u013eah\u010duj\u00fa porovn\u00e1vanie ve\u013ekost\u00ed.<\/p>\n                    <ul class=\"feature-list\">\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">Interakt\u00edvne tabu\u013eky ve\u013ekost\u00ed<\/span>\n                        <\/li>\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">Porovn\u00e1vacia ve\u013ekostn\u00e1 anal\u00fdza<\/span>\n                        <\/li>\n                        <li class=\"feature-item\">\n                            <span class=\"feature-check\"><i class=\"fas fa-check-circle\"><\/i><\/span>\n                            <span class=\"feature-item-text\">Vizualiz\u00e1cia distrib\u00facie typu s\u00faboru<\/span>\n                        <\/li>\n                    <\/ul>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n    \n    <!-- Understanding File Sizes Section -->\n    <section class=\"file-sizes-section\">\n        <h2 class=\"section-title\">Pochopenie ve\u013ekosti s\u00faborov<\/h2>\n        \n        <div class=\"info-container\">\n            <div class=\"info-card\">\n                <h3 class=\"info-title\"><i class=\"fas fa-ruler\"><\/i> Jednotky ve\u013ekosti digit\u00e1lneho s\u00faboru<\/h3>\n                <p class=\"info-text\">Ve\u013ekosti s\u00faborov sa meraj\u00fa v r\u00f4znych jednotk\u00e1ch v z\u00e1vislosti od ich ve\u013ekosti. Pochopenie t\u00fdchto jednotiek pom\u00e1ha pri lep\u0161om pl\u00e1novan\u00ed \u00falo\u017eiska a spr\u00e1ve s\u00faborov.<\/p>\n                \n                <table class=\"info-table\">\n                    <thead>\n                        <tr>\n                            <th>Jednotka<\/th>\n                            <th>Symbol<\/th>\n                            <th>Hodnota (v bajtoch)<\/th>\n                            <th>Be\u017en\u00e9 pou\u017e\u00edvanie<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <td>Byte<\/td>\n                            <td>B<\/td>\n                            <td>1<\/td>\n                            <td>Jednotliv\u00e9 znaky, ve\u013emi mal\u00e9 s\u00fabory<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>Kilobajt<\/td>\n                            <td>KB<\/td>\n                            <td>1,024<\/td>\n                            <td>Textov\u00e9 dokumenty, mal\u00e9 obr\u00e1zky<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>Megabajt<\/td>\n                            <td>MB<\/td>\n                            <td>1,048,576<\/td>\n                            <td>Fotky, pesni\u010dky, kr\u00e1tke vide\u00e1<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>Gigabyte<\/td>\n                            <td>GB<\/td>\n                            <td>1,073,741,824<\/td>\n                            <td>Filmy, softv\u00e9rov\u00e9 \u200b\u200baplik\u00e1cie<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>Terabajt<\/td>\n                            <td>TBC<\/td>\n                            <td>1,099,511,627,776<\/td>\n                            <td>Ve\u013ek\u00e9 datab\u00e1zy, \u00falo\u017en\u00e9 jednotky<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/div>\n            \n            <div class=\"info-card\">\n                <h3 class=\"info-title\"><i class=\"fas fa-file-alt\"><\/i> Typick\u00e9 ve\u013ekosti s\u00faborov pod\u013ea typu<\/h3>\n                <p class=\"info-text\">R\u00f4zne typy s\u00faborov maj\u00fa r\u00f4zne typick\u00e9 ve\u013ekosti v z\u00e1vislosti od ich obsahu a \u00fa\u010delu. Tu je n\u00e1vod na be\u017en\u00e9 typy s\u00faborov a ich obvykl\u00e9 ve\u013ekosti:<\/p>\n                \n                <div class=\"file-types-grid\">\n                    <div class=\"file-type-item\">\n                        <div class=\"file-type-icon\"><i class=\"fas fa-file-word\"><\/i><\/div>\n                        <div class=\"file-type-content\">\n                            <h4 class=\"file-type-name\">Textov\u00e9 dokumenty<\/h4>\n                            <p class=\"file-type-desc\">Word dokumenty, PDF, textov\u00e9 s\u00fabory<\/p>\n                            <p class=\"file-type-size\">10 KB \u2013 5 MB<\/p>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"file-type-item\">\n                        <div class=\"file-type-icon\"><i class=\"fas fa-file-image\"><\/i><\/div>\n                        <div class=\"file-type-content\">\n                            <h4 class=\"file-type-name\">Obr\u00e1zky<\/h4>\n                            <p class=\"file-type-desc\">S\u00fabory JPG, PNG, GIF, WebP<\/p>\n                            <p class=\"file-type-size\">100 KB \u2013 10 MB<\/p>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"file-type-item\">\n                        <div class=\"file-type-icon\"><i class=\"fas fa-file-audio\"><\/i><\/div>\n                        <div class=\"file-type-content\">\n                            <h4 class=\"file-type-name\">Zvukov\u00e9 s\u00fabory<\/h4>\n                            <p class=\"file-type-desc\">S\u00fabory MP3, WAV, FLAC, AAC<\/p>\n                            <p class=\"file-type-size\">3 MB \u2013 50 MB<\/p>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"file-type-item\">\n                        <div class=\"file-type-icon\"><i class=\"fas fa-file-video\"><\/i><\/div>\n                        <div class=\"file-type-content\">\n                            <h4 class=\"file-type-name\">Video s\u00fabory<\/h4>\n                            <p class=\"file-type-desc\">MP4, MKV, AVI, MOV s\u00fabory<\/p>\n                            <p class=\"file-type-size\">50 MB \u2013 5 GB<\/p>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"file-type-item\">\n                        <div class=\"file-type-icon\"><i class=\"fas fa-file-archive\"><\/i><\/div>\n                        <div class=\"file-type-content\">\n                            <h4 class=\"file-type-name\">Komprimovan\u00e9 s\u00fabory<\/h4>\n                            <p class=\"file-type-desc\">arch\u00edvy ZIP, RAR, 7Z<\/p>\n                            <p class=\"file-type-size\">Variabiln\u00e9 (z\u00e1vis\u00ed od obsahu)<\/p>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"file-type-item\">\n                        <div class=\"file-type-icon\"><i class=\"fas fa-file-code\"><\/i><\/div>\n                        <div class=\"file-type-content\">\n                            <h4 class=\"file-type-name\">S\u00fabory k\u00f3du<\/h4>\n                            <p class=\"file-type-desc\">HTML, CSS, JS, Python s\u00fabory<\/p>\n                            <p class=\"file-type-size\">1 KB \u2013 1 MB<\/p>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n    \n    <!-- FAQ Section -->\n    <section class=\"faq-section\">\n        <h2 class=\"section-title\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n        \n        <div class=\"faq-container\">\n            <div class=\"faq-item\">\n                <h3 class=\"faq-question\">\n                    <span class=\"faq-icon\"><i class=\"fas fa-question-circle\"><\/i><\/span>\n                    Pre\u010do na ve\u013ekostiach s\u00faborov z\u00e1le\u017e\u00ed?\n                <\/h3>\n                <div class=\"faq-answer\">\n                    <p>Ve\u013ekosti s\u00faborov s\u00fa rozhoduj\u00face z r\u00f4znych d\u00f4vodov: ur\u010duj\u00fa, ko\u013eko \u00falo\u017en\u00e9ho priestoru potrebujete, ovplyv\u0148uj\u00fa \u010dasy nahr\u00e1vania a s\u0165ahovania, ovplyv\u0148uj\u00fa r\u00fdchlos\u0165 na\u010d\u00edtania webov\u00fdch str\u00e1nok, ovplyv\u0148uj\u00fa limity pr\u00edloh e-mailov a m\u00f4\u017eu ovplyvni\u0165 v\u00fdkon zariadenia pri pr\u00e1ci s ve\u013ek\u00fdmi s\u00fabormi. Pochopenie ve\u013ekosti s\u00faborov pom\u00e1ha optimalizova\u0165 v\u00e1\u0161 digit\u00e1lny pracovn\u00fd tok a spr\u00e1vu \u00falo\u017eiska.<\/p>\n                <\/div>\n            <\/div>\n            \n            <div class=\"faq-item\">\n                <h3 class=\"faq-question\">\n                    <span class=\"faq-icon\"><i class=\"fas fa-question-circle\"><\/i><\/span>\n                    Ak\u00fd je rozdiel medzi MB a MiB?\n                <\/h3>\n                <div class=\"faq-answer\">\n                    <p>MB (megabajt) a MiB (mebibajt) predstavuj\u00fa r\u00f4zne merania digit\u00e1lneho \u00falo\u017eiska. MB je zalo\u017een\u00fd na mocniciach 10 (1 MB = 1 000 000 bajtov), \u200b\u200bzatia\u013e \u010do MiB je zalo\u017een\u00fd na mocniciach 2 (1 MiB = 1 048 576 bajtov). V\u00e4\u010d\u0161ina opera\u010dn\u00fdch syst\u00e9mov zobrazuje ve\u013ekosti v MiB, ale ozna\u010duje ich ako MB, \u010do m\u00f4\u017ee sp\u00f4sobi\u0165 zm\u00e4tok. Na\u0161a kalkula\u010dka pou\u017e\u00edva bin\u00e1rny syst\u00e9m (MiB), ale zobrazuje be\u017en\u00fa not\u00e1ciu MB pre lep\u0161ie pochopenie pou\u017e\u00edvate\u013ea.<\/p>\n                <\/div>\n            <\/div>\n            \n            <div class=\"faq-item\">\n                <h3 class=\"faq-question\">\n                    <span class=\"faq-icon\"><i class=\"fas fa-question-circle\"><\/i><\/span>\n                    Pre\u010do m\u00f4j s\u00fabor zobrazuje in\u00fa ve\u013ekos\u0165 v syst\u00e9me Windows a MacOS?\n                <\/h3>\n                <div class=\"faq-answer\">\n                    <p>Windows a macOS po\u010d\u00edtaj\u00fa a zobrazuj\u00fa ve\u013ekosti s\u00faborov odli\u0161ne. Windows zvy\u010dajne zobrazuje ve\u013ekosti s\u00faborov v bin\u00e1rnom form\u00e1te (mocniny 2), zatia\u013e \u010do macOS pou\u017e\u00edva vo Finderi desiatkov\u00fd form\u00e1t (mocniny 10). Okrem toho r\u00f4zne opera\u010dn\u00e9 syst\u00e9my zoh\u013ead\u0148uj\u00fa meta\u00fadaje s\u00faborov a pridelenie disku odli\u0161ne. Na\u0161a kalkula\u010dka ve\u013ekosti s\u00faboru pou\u017e\u00edva konzistentn\u00e9 merania na poskytovanie presn\u00fdch inform\u00e1ci\u00ed o ve\u013ekosti s\u00faboru naprie\u010d platformami.<\/p>\n                <\/div>\n            <\/div>\n            \n            <div class=\"faq-item\">\n                <h3 class=\"faq-question\">\n                    <span class=\"faq-icon\"><i class=\"fas fa-question-circle\"><\/i><\/span>\n                    Ako m\u00f4\u017eem zmen\u0161i\u0165 ve\u013ekos\u0165 s\u00faborov?\n                <\/h3>\n                <div class=\"faq-answer\">\n                    <p>Existuje nieko\u013eko sp\u00f4sobov, ako zmen\u0161i\u0165 ve\u013ekos\u0165 s\u00faborov: komprimova\u0165 s\u00fabory pomocou ZIP alebo in\u00fdch arch\u00edvnych form\u00e1tov, pou\u017e\u00edva\u0165 n\u00e1stroje na optimaliz\u00e1ciu obr\u00e1zkov pre fotografie, konvertova\u0165 vide\u00e1 na efekt\u00edvnej\u0161ie kodeky ako H.265, pou\u017e\u00edva\u0165 \u0161pecializovan\u00fd softv\u00e9r na kompresiu s\u00faborov, odstra\u0148ova\u0165 nepotrebn\u00fd obsah z dokumentov a vyu\u017e\u00edva\u0165 konvertory s\u00faborov\u00fdch form\u00e1tov, ktor\u00e9 produkuj\u00fa men\u0161ie v\u00fdstupy. Najlep\u0161ia met\u00f3da z\u00e1vis\u00ed od typu s\u00faboru a va\u0161ich konkr\u00e9tnych potrieb.<\/p>\n                <\/div>\n            <\/div>\n            \n            <div class=\"faq-item\">\n                <h3 class=\"faq-question\">\n                    <span class=\"faq-icon\"><i class=\"fas fa-question-circle\"><\/i><\/span>\n                    S\u00fa moje s\u00fabory pri pou\u017e\u00edvan\u00ed tejto kalkula\u010dky v bezpe\u010d\u00ed?\n                <\/h3>\n                <div class=\"faq-answer\">\n                    <p>Absol\u00fatne. Na\u0161a kalkula\u010dka ve\u013ekosti s\u00faboru spracov\u00e1va v\u0161etky s\u00fabory lok\u00e1lne vo va\u0161om prehliada\u010di. Va\u0161e s\u00fabory nikdy neopustia va\u0161e zariadenie ani sa nenahraj\u00fa na \u017eiadny server. Kalkula\u010dka jednoducho na\u010d\u00edta metad\u00e1ta va\u0161ich s\u00faborov, aby ur\u010dila ich ve\u013ekos\u0165, bez pr\u00edstupu k skuto\u010dn\u00e9mu obsahu alebo jeho ulo\u017eenia. V\u010faka tomu je \u00faplne bezpe\u010dn\u00fd pre citliv\u00e9 alebo d\u00f4vern\u00e9 s\u00fabory.<\/p>\n                <\/div>\n            <\/div>\n            \n            <div class=\"faq-item\">\n                <h3 class=\"faq-question\">\n                    <span class=\"faq-icon\"><i class=\"fas fa-question-circle\"><\/i><\/span>\n                    Pre\u010do je ve\u013ekos\u0165 m\u00f4jho s\u00faboru v\u00e4\u010d\u0161ia, ako sa o\u010dak\u00e1valo?\n                <\/h3>\n                <div class=\"faq-answer\">\n                    <p>S\u00fabory m\u00f4\u017eu by\u0165 v\u00e4\u010d\u0161ie, ne\u017e sa o\u010dak\u00e1valo, z nieko\u013ek\u00fdch d\u00f4vodov: skryt\u00e9 metad\u00e1ta, neefekt\u00edvne k\u00f3dovanie, vlo\u017een\u00e9 zdroje, ako s\u00fa fonty alebo obr\u00e1zky, faktory pridelenia disku (s\u00fabory s\u00fa ulo\u017een\u00e9 v pevn\u00fdch \u201eblokoch\u201c na disku) a rozdiely medzi opera\u010dn\u00fdmi syst\u00e9mami v hl\u00e1seniach o ve\u013ekosti. Ak sa s\u00fabor zd\u00e1 nezvy\u010dajne ve\u013ek\u00fd, zv\u00e1\u017ete pou\u017eitie n\u00e1strojov na kompresiu alebo optimaliz\u00e1torov navrhnut\u00fdch pre tento konkr\u00e9tny typ s\u00faboru.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n    \n    <!-- SEO-friendly content section -->\n    <section class=\"additional-info-section\">\n        <div class=\"info-container\">\n            <div class=\"article-card\">\n                <h3 class=\"article-title\">D\u00f4le\u017eitos\u0165 porozumenia ve\u013ekostiam s\u00faborov v spr\u00e1ve digit\u00e1lneho obsahu<\/h3>\n                <div class=\"article-content\">\n                    <p>V dne\u0161nom digit\u00e1lnom svete je pochopenie ve\u013ekosti s\u00faborov nevyhnutn\u00e9 pre efekt\u00edvnu spr\u00e1vu obsahu. \u010ci u\u017e ste webov\u00fd v\u00fdvoj\u00e1r optimalizuj\u00faci akt\u00edva pre r\u00fdchlej\u0161ie na\u010d\u00edtanie str\u00e1nok, fotograf spravuj\u00faci ve\u013ek\u00fa zbierku obr\u00e1zkov alebo jednoducho pou\u017e\u00edvate\u013e po\u010d\u00edta\u010da, ktor\u00fd sa sna\u017e\u00ed \u010do najlep\u0161ie vyu\u017ei\u0165 v\u00e1\u0161 \u00falo\u017en\u00fd priestor, presne vedie\u0165, ak\u00e9 ve\u013ek\u00e9 s\u00fa va\u0161e s\u00fabory, m\u00f4\u017ee v\u00fdrazne zlep\u0161i\u0165 v\u00e1\u0161 pracovn\u00fd postup.<\/p>\n                    \n                    <p>Ve\u013ekosti s\u00faborov priamo ovplyv\u0148uj\u00fa nieko\u013eko aspektov digit\u00e1lnej pr\u00e1ce:<\/p>\n                    \n                    <ul class=\"article-list\">\n                        <li><strong>Pl\u00e1novanie skladovania<\/strong>: Presn\u00e9 predpovedanie potrieb \u00falo\u017eiska pre z\u00e1lohy, cloudov\u00e9 slu\u017eby alebo fyzick\u00e9 disky<\/li>\n                        <li><strong>Prenosov\u00e9 r\u00fdchlosti<\/strong>: Odhad \u010dasov nahr\u00e1vania a s\u0165ahovania s\u00faborov zdie\u013ean\u00fdch online<\/li>\n                        <li><strong>V\u00fdkonnos\u0165 webov\u00fdch str\u00e1nok<\/strong>: Optimaliz\u00e1cia webov\u00fdch akt\u00edv pre r\u00fdchlej\u0161ie na\u010d\u00edtanie a lep\u0161iu pou\u017e\u00edvate\u013esk\u00fa sk\u00fasenos\u0165<\/li>\n                        <li><strong>E-mailov\u00e9 pr\u00edlohy<\/strong>: Zabezpe\u010denie, \u017ee s\u00fabory zostan\u00fa v r\u00e1mci limitov ve\u013ekosti stanoven\u00fdch poskytovate\u013emi e-mailu<\/li>\n                        <li><strong>V\u00fdkon aplik\u00e1cie<\/strong>: Spr\u00e1va vyu\u017e\u00edvania zdrojov pri pr\u00e1ci s ve\u013ek\u00fdmi s\u00fabormi<\/li>\n                    <\/ul>\n                    \n                    <p>Na\u0161a kalkula\u010dka ve\u013ekosti s\u00faboru poskytuje okam\u017eit\u00fd preh\u013ead o tom, ko\u013eko miesta presne zaberaj\u00fa va\u0161e s\u00fabory, \u010do v\u00e1m pom\u00e1ha robi\u0165 informovan\u00e9 rozhodnutia o ukladan\u00ed, zdie\u013ean\u00ed a optimaliz\u00e1cii. Jednoduch\u00fdm pretiahnut\u00edm s\u00faborov do kalkula\u010dky m\u00f4\u017eete okam\u017eite vidie\u0165 ich ve\u013ekosti v r\u00f4znych jednotk\u00e1ch (bajty, kilobajty, megabajty at\u010f.) a pochopi\u0165 ich relat\u00edvne proporcie prostredn\u00edctvom vizu\u00e1lnych zn\u00e1zornen\u00ed.<\/p>\n                    \n                    <p>Tento n\u00e1stroj je obzvl\u00e1\u0161\u0165 cenn\u00fd pre:<\/p>\n                    \n                    <ul class=\"article-list\">\n                        <li><strong>Webov\u00ed v\u00fdvoj\u00e1ri<\/strong> ktor\u00ed potrebuj\u00fa optimalizova\u0165 obr\u00e1zky, vide\u00e1 a \u010fal\u0161ie prvky pre r\u00fdchlej\u0161ie na\u010d\u00edtanie str\u00e1nok<\/li>\n                        <li><strong>Tvorcovia obsahu<\/strong> spravovanie ve\u013ek\u00fdch zbierok medi\u00e1lnych s\u00faborov<\/li>\n                        <li><strong>IT profesion\u00e1lov<\/strong> pl\u00e1novanie po\u017eiadaviek na \u00falo\u017eisko a pride\u013eovanie \u0161\u00edrky p\u00e1sma siete<\/li>\n                        <li><strong>\u0160tudenti a pedag\u00f3govia<\/strong> pr\u00e1ca s obmedzeniami ve\u013ekosti s\u00faboru pre odosielanie a zdie\u013ean\u00e9 zdroje<\/li>\n                        <li><strong>Ktoko\u013evek<\/strong> ktor\u00ed potrebuj\u00fa lep\u0161ie porozumie\u0165 pou\u017e\u00edvaniu digit\u00e1lneho \u00falo\u017eiska<\/li>\n                    <\/ul>\n                    \n                    <p>S na\u0161ou kalkula\u010dkou sa ur\u010dovanie ve\u013ekosti s\u00faborov st\u00e1va jednoduch\u00fdm a intuit\u00edvnym procesom, ktor\u00fd poskytuje cenn\u00e9 inform\u00e1cie o va\u0161om digit\u00e1lnom obsahu a pom\u00e1ha v\u00e1m optimalizova\u0165 \u00falo\u017eisko, zlep\u0161i\u0165 v\u00fdkon a efekt\u00edvnej\u0161ie spravova\u0165 zdroje.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <style>\n        \/* Main Styles *\/\n        :root {\n            --primary-color: #FD9800;\n            --primary-hover: #e88a00;\n            --text-color: #3A3A3A;\n            --light-bg: #f8faff;\n            --gradient-bg: linear-gradient(135deg, #f8faff 0%, #fff5e6 100%);\n            --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);\n            --hover-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);\n            --border-color: #f1f5f9;\n        }\n\n        .file-size-calculator-section {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 2rem 1.5rem;\n            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;\n            color: var(--text-color);\n        }\n\n        \/* Hero Section *\/\n        .hero-section {\n            text-align: center;\n            padding: 3rem 1rem;\n            margin-bottom: 3rem;\n            background: var(--gradient-bg);\n            border-radius: 16px;\n            position: relative;\n            overflow: hidden;\n        }\n\n        .hero-pattern {\n            position: absolute;\n            top: 0;\n            left: 0;\n            right: 0;\n            bottom: 0;\n            background-image: url(\"data:image\/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23fd9800' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'\/%3E%3C\/g%3E%3C\/g%3E%3C\/svg%3E\");\n            opacity: 0.5;\n            z-index: 0;\n        }\n\n        .hero-content {\n            position: relative;\n            z-index: 1;\n            max-width: 800px;\n            margin: 0 auto;\n        }\n\n        .hero-title {\n            font-size: 2.8rem;\n            font-weight: 800;\n            margin-bottom: 1.5rem;\n            color: var(--text-color);\n        }\n\n        .hero-subtitle {\n            font-size: 1.25rem;\n            margin-bottom: 2rem;\n            color: var(--text-color);\n            line-height: 1.6;\n        }\n\n        .hero-badges {\n            display: flex;\n            flex-wrap: wrap;\n            justify-content: center;\n            gap: 1rem;\n            margin-bottom: 2rem;\n        }\n\n        .hero-badge {\n            display: flex;\n            align-items: center;\n            background: white;\n            border-radius: 50px;\n            padding: 0.5rem 1rem;\n            box-shadow: var(--box-shadow);\n            transition: all 0.3s ease;\n            border: 1px solid var(--border-color);\n        }\n\n        .hero-badge:hover {\n            transform: translateY(-3px);\n            box-shadow: var(--hover-shadow);\n            border-color: rgba(253, 152, 0, 0.3);\n        }\n\n        .hero-badge-icon {\n            color: var(--primary-color);\n            margin-right: 0.5rem;\n            font-size: 1rem;\n        }\n\n        .hero-badge-text {\n            font-size: 0.9rem;\n            font-weight: 600;\n            color: var(--text-color);\n        }\n\n        \/* Calculator Section *\/\n        .calculator-section {\n            margin-bottom: 4rem;\n        }\n\n        .calculator-container {\n            background: white;\n            border-radius: 16px;\n            padding: 2rem;\n            box-shadow: var(--box-shadow);\n            border: 1px solid var(--border-color);\n        }\n\n        .drop-area {\n            border: 2px dashed var(--border-color);\n            border-radius: 12px;\n            padding: 3rem;\n            text-align: center;\n            transition: all 0.3s ease;\n            background-color: var(--light-bg);\n            position: relative;\n            min-height: 250px;\n            display: flex;\n            flex-direction: column;\n            justify-content: center;\n            align-items: center;\n        }\n\n        .drop-area.active {\n            border-color: var(--primary-color);\n            background-color: rgba(253, 152, 0, 0.05);\n            transform: scale(0.99);\n        }\n\n        .drop-icon {\n            font-size: 3.5rem;\n            color: var(--primary-color);\n            margin-bottom: 1.5rem;\n            transition: all 0.3s ease;\n        }\n\n        .drop-area.active .drop-icon {\n            transform: scale(1.1);\n            color: var(--primary-hover);\n        }\n\n        .drop-title {\n            font-size: 1.5rem;\n            font-weight: 700;\n            margin-bottom: 0.75rem;\n            color: var(--text-color);\n        }\n\n        .drop-subtitle {\n            font-size: 1rem;\n            margin-bottom: 1rem;\n            color: #666;\n        }\n\n        .drop-instructions {\n            margin-top: 1.5rem;\n            font-size: 0.9rem;\n            color: #666;\n        }\n\n        .results-container {\n            margin-top: 2rem;\n            transition: all 0.5s ease;\n            opacity: 1;\n            animation: fadeIn 0.5s ease-in-out;\n        }\n\n        @keyframes fadeIn {\n            from { opacity: 0; transform: translateY(10px); }\n            to { opacity: 1; transform: translateY(0); }\n        }\n\n        .results-header {\n            display: flex;\n            justify-content: space-between;\n            align-items: center;\n            margin-bottom: 1.5rem;\n        }\n\n        .results-title {\n            font-size: 1.3rem;\n            font-weight: 700;\n            color: var(--text-color);\n            margin: 0;\n        }\n\n        .summary-card {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n            gap: 1rem;\n            margin-bottom: 2rem;\n            background: var(--light-bg);\n            border-radius: 12px;\n            padding: 1.5rem;\n            border: 1px solid var(--border-color);\n        }\n\n        .summary-item {\n            display: flex;\n            flex-direction: column;\n        }\n\n        .summary-label {\n            font-size: 0.9rem;\n            color: #666;\n            margin-bottom: 0.5rem;\n        }\n\n        .summary-value {\n            font-size: 1.5rem;\n            font-weight: 700;\n            color: var(--text-color);\n        }\n\n        .size-chart-container {\n            margin-bottom: 2rem;\n            height: 300px;\n            position: relative;\n        }\n\n        .file-table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 1.5rem;\n        }\n\n        .file-table th, \n        .file-table td {\n            padding: 0.75rem 1rem;\n            text-align: left;\n            border-bottom: 1px solid var(--border-color);\n        }\n\n        .file-table th {\n            background-color: var(--light-bg);\n            font-weight: 600;\n            color: var(--text-color);\n            position: sticky;\n            top: 0;\n        }\n\n        .file-table tbody tr:hover {\n            background-color: rgba(253, 152, 0, 0.05);\n        }\n\n        \/* Features Section *\/\n        .features-section {\n            margin-bottom: 4rem;\n        }\n\n        .section-title {\n            font-size: 2.2rem;\n            font-weight: 700;\n            text-align: center;\n            margin-bottom: 2.5rem;\n            color: var(--text-color);\n        }\n\n        .features-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n            gap: 2rem;\n        }\n\n        .feature-card {\n            background: white;\n            border-radius: 16px;\n            overflow: hidden;\n            box-shadow: var(--box-shadow);\n            transition: all 0.3s ease;\n            border: 1px solid var(--border-color);\n            height: 100%;\n            display: flex;\n            flex-direction: column;\n        }\n\n        .feature-card:hover {\n            transform: translateY(-5px);\n            box-shadow: var(--hover-shadow);\n            border-color: rgba(253, 152, 0, 0.3);\n        }\n\n        .feature-icon {\n            width: 60px;\n            height: 60px;\n            background-color: rgba(253, 152, 0, 0.15);\n            color: var(--primary-color);\n            border-radius: 12px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            margin-bottom: 1.5rem;\n            font-size: 1.8rem;\n            transition: all 0.3s ease;\n        }\n\n        .feature-card:hover .feature-icon {\n            background: linear-gradient(135deg, #FD9800 0%, #FF6D00 100%);\n            color: white;\n            box-shadow: 0 10px 20px rgba(253, 152, 0, 0.2);\n        }\n\n        .feature-content {\n            padding: 2rem;\n            flex-grow: 1;\n        }\n\n        .feature-title {\n            font-size: 1.4rem;\n            font-weight: 700;\n            margin-bottom: 1rem;\n            color: var(--text-color);\n        }\n\n        .feature-text {\n            font-size: 1rem;\n            color: #555;\n            line-height: 1.6;\n            margin-bottom: 1.5rem;\n        }\n\n        .feature-list {\n            list-style: none;\n            padding: 0;\n            margin: 0;\n        }\n\n        .feature-item {\n            display: flex;\n            align-items: flex-start;\n            margin-bottom: 0.75rem;\n            line-height: 1.5;\n        }\n\n        .feature-check {\n            color: var(--primary-color);\n            margin-right: 0.75rem;\n            flex-shrink: 0;\n            margin-top: 0.2rem;\n        }\n\n        .feature-item-text {\n            font-size: 0.95rem;\n            color: var(--text-color);\n        }\n\n        \/* File Sizes Section *\/\n        .file-sizes-section {\n            margin-bottom: 4rem;\n        }\n\n        .info-container {\n            margin-bottom: 2rem;\n        }\n\n        .info-card {\n            background: white;\n            border-radius: 16px;\n            padding: 2rem;\n            box-shadow: var(--box-shadow);\n            border: 1px solid var(--border-color);\n            margin-bottom: 2rem;\n        }\n\n        .info-title {\n            font-size: 1.5rem;\n            font-weight: 700;\n            margin-bottom: 1.5rem;\n            color: var(--text-color);\n            display: flex;\n            align-items: center;\n        }\n\n        .info-title i {\n            color: var(--primary-color);\n            margin-right: 0.75rem;\n        }\n\n        .info-text {\n            font-size: 1rem;\n            margin-bottom: 1.5rem;\n            color: #555;\n            line-height: 1.6;\n        }\n\n        .info-table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-bottom: 1rem;\n            border: 1px solid var(--border-color);\n            border-radius: 8px;\n            overflow: hidden;\n        }\n\n        .info-table th,\n        .info-table td {\n            padding: 0.75rem 1rem;\n            text-align: left;\n            border-bottom: 1px solid var(--border-color);\n        }\n\n        .info-table th {\n            background-color: var(--light-bg);\n            font-weight: 600;\n            color: var(--text-color);\n        }\n\n        .info-table tr:last-child td {\n            border-bottom: none;\n        }\n\n        .info-table tr:hover td {\n            background-color: rgba(253, 152, 0, 0.05);\n        }\n\n        .file-types-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));\n            gap: 1.5rem;\n        }\n\n        .file-type-item {\n            display: flex;\n            align-items: flex-start;\n            padding: 1.25rem;\n            background-color: var(--light-bg);\n            border-radius: 12px;\n            border: 1px solid var(--border-color);\n            transition: all 0.3s ease;\n        }\n\n        .file-type-item:hover {\n            transform: translateY(-3px);\n            box-shadow: var(--hover-shadow);\n            border-color: rgba(253, 152, 0, 0.3);\n        }\n\n        .file-type-icon {\n            background-color: white;\n            width: 40px;\n            height: 40px;\n            border-radius: 10px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            margin-right: 1rem;\n            color: var(--primary-color);\n            font-size: 1.2rem;\n            flex-shrink: 0;\n            border: 1px solid var(--border-color);\n        }\n\n        .file-type-content {\n            flex: 1;\n        }\n\n        .file-type-name {\n            font-size: 1rem;\n            font-weight: 700;\n            margin: 0 0 0.5rem 0;\n            color: var(--text-color);\n        }\n\n        .file-type-desc {\n            font-size: 0.85rem;\n            color: #666;\n            margin: 0 0 0.5rem 0;\n        }\n\n        .file-type-size {\n            font-size: 0.9rem;\n            font-weight: 600;\n            color: var(--primary-color);\n            margin: 0;\n        }\n\n        \/* FAQ Section *\/\n        .faq-section {\n            margin-bottom: 4rem;\n        }\n\n        .faq-container {\n            max-width: 900px;\n            margin: 0 auto;\n        }\n\n        .faq-item {\n            background: white;\n            border-radius: 16px;\n            padding: 1.5rem 2rem;\n            box-shadow: var(--box-shadow);\n            margin-bottom: 1.5rem;\n            border: 1px solid var(--border-color);\n            transition: all 0.3s ease;\n        }\n\n        .faq-item:hover {\n            transform: translateY(-3px);\n            box-shadow: var(--hover-shadow);\n            border-color: rgba(253, 152, 0, 0.3);\n        }\n\n        .faq-question {\n            font-size: 1.2rem;\n            font-weight: 700;\n            margin-bottom: 1rem;\n            color: var(--text-color);\n            display: flex;\n            align-items: center;\n        }\n\n        .faq-icon {\n            color: var(--primary-color);\n            margin-right: 0.75rem;\n            font-size: 1.2rem;\n        }\n\n        .faq-answer {\n            font-size: 1rem;\n            color: #555;\n            line-height: 1.6;\n        }\n\n        \/* Additional Info Section *\/\n        .additional-info-section {\n            margin-bottom: 2rem;\n        }\n\n        .article-card {\n            background: white;\n            border-radius: 16px;\n            padding: 2rem;\n            box-shadow: var(--box-shadow);\n            border: 1px solid var(--border-color);\n        }\n\n        .article-title {\n            font-size: 1.6rem;\n            font-weight: 700;\n            margin-bottom: 1.5rem;\n            color: var(--text-color);\n        }\n\n        .article-content {\n            font-size: 1rem;\n            color: #555;\n            line-height: 1.7;\n        }\n\n        .article-content p {\n            margin-bottom: 1.5rem;\n        }\n\n        .article-list {\n            padding-left: 1.5rem;\n            margin-bottom: 1.5rem;\n        }\n\n        .article-list li {\n            margin-bottom: 0.75rem;\n        }\n\n        \/* Button Styles *\/\n        .btn {\n            display: inline-block;\n            padding: 0.75rem 1.5rem;\n            border-radius: 8px;\n            font-weight: 600;\n            text-decoration: none !important;\n            transition: all 0.3s ease;\n            cursor: pointer;\n            font-size: 1rem;\n            border: none;\n        }\n\n        .btn:hover, .btn:focus, .btn:active {\n            text-decoration: none !important;\n        }\n\n        .btn-primary {\n            background-color: var(--primary-color);\n            color: white !important;\n            box-shadow: 0 8px 16px rgba(253, 152, 0, 0.2);\n            border: none;\n        }\n\n        .btn-primary:hover {\n            background-color: var(--primary-hover);\n            transform: translateY(-2px);\n            text-decoration: none !important;\n        }\n\n        .btn-secondary {\n            background-color: white;\n            color: var(--primary-color) !important;\n            border: 1px solid var(--border-color);\n        }\n\n        .btn-secondary:hover {\n            background-color: #fff5e6;\n            transform: translateY(-2px);\n            text-decoration: none !important;\n        }\n\n        .btn-sm {\n            padding: 0.5rem 1rem;\n            font-size: 0.9rem;\n        }\n\n        \/* Responsive Styles *\/\n        @media (max-width: 768px) {\n            .hero-title {\n                font-size: 2.2rem;\n            }\n            \n            .section-title {\n                font-size: 1.8rem;\n            }\n            \n            .features-grid {\n                grid-template-columns: 1fr;\n                max-width: 500px;\n                margin: 0 auto;\n            }\n            \n            .file-types-grid {\n                grid-template-columns: 1fr;\n            }\n            \n            .drop-area {\n                padding: 2rem 1rem;\n            }\n            \n            .summary-card {\n                grid-template-columns: 1fr 1fr;\n            }\n            \n            .file-table {\n                display: block;\n                overflow-x: auto;\n            }\n        }\n\n        @media (max-width: 480px) {\n            .hero-title {\n                font-size: 1.8rem;\n            }\n            \n            .hero-subtitle {\n                font-size: 1.1rem;\n            }\n            \n            .section-title {\n                font-size: 1.6rem;\n            }\n            \n            .feature-content {\n                padding: 1.5rem;\n            }\n            \n            .calculator-container {\n                padding: 1.5rem;\n            }\n            \n            .info-card {\n                padding: 1.5rem;\n            }\n            \n            .summary-card {\n                grid-template-columns: 1fr;\n            }\n            \n            .drop-icon {\n                font-size: 2.5rem;\n            }\n        }\n    <\/style>\n\n    <script>\n        document.addEventListener('DOMContentLoaded', function() {\n            \/\/ DOM elements\n            const dropArea = document.getElementById('drop-area');\n            const fileInput = document.getElementById('file-input');\n            const fileSelectBtn = document.getElementById('file-select-btn');\n            const resultsContainer = document.getElementById('results-container');\n            const fileList = document.getElementById('file-list');\n            const totalFiles = document.getElementById('total-files');\n            const totalSize = document.getElementById('total-size');\n            const averageSize = document.getElementById('average-size');\n            const largestFile = document.getElementById('largest-file');\n            const clearResultsBtn = document.getElementById('clear-results');\n            let sizeChart = null;\n\n            \/\/ Event listeners\n            ['dragenter', 'dragover', 'dragleave', 'drop'].forEach(eventName => {\n                dropArea.addEventListener(eventName, preventDefaults, false);\n            });\n\n            ['dragenter', 'dragover'].forEach(eventName => {\n                dropArea.addEventListener(eventName, highlight, false);\n            });\n\n            ['dragleave', 'drop'].forEach(eventName => {\n                dropArea.addEventListener(eventName, unhighlight, false);\n            });\n\n            dropArea.addEventListener('drop', handleDrop, false);\n            fileSelectBtn.addEventListener('click', () => fileInput.click());\n            fileInput.addEventListener('change', handleFiles);\n            clearResultsBtn.addEventListener('click', clearResults);\n\n            \/\/ Functions\n            function preventDefaults(e) {\n                e.preventDefault();\n                e.stopPropagation();\n            }\n\n            function highlight() {\n                dropArea.classList.add('active');\n            }\n\n            function unhighlight() {\n                dropArea.classList.remove('active');\n            }\n\n            function handleDrop(e) {\n                const dt = e.dataTransfer;\n                const files = dt.files;\n                handleFiles({ target: { files: files } });\n            }\n\n            function handleFiles(e) {\n                const files = e.target.files;\n                if (files.length === 0) return;\n\n                \/\/ Show results container\n                resultsContainer.style.display = 'block';\n\n                \/\/ Process files\n                processFiles(files);\n            }\n\n            function processFiles(files) {\n                \/\/ Clear previous results\n                fileList.innerHTML = '';\n                \n                \/\/ Initialize variables for statistics\n                let totalSizeBytes = 0;\n                let maxSize = 0;\n                let maxSizeFile = '';\n                const fileTypes = {};\n                const fileDetails = [];\n\n                \/\/ Process each file\n                for (let i = 0; i < files.length; i++) {\n                    const file = files[i];\n                    const size = file.size;\n                    const fileExtension = file.name.split('.').pop().toLowerCase();\n                    \n                    \/\/ Add to total size\n                    totalSizeBytes += size;\n                    \n                    \/\/ Check if this is the largest file\n                    if (size > maxSize) {\n                        maxSize = size;\n                        maxSizeFile = file.name;\n                    }\n                    \n                    \/\/ Count file types\n                    fileTypes[fileExtension] = (fileTypes[fileExtension] || 0) + 1;\n                    \n                    \/\/ Store file details for later\n                    fileDetails.push({\n                        name: file.name,\n                        type: file.type || fileExtension,\n                        size: size\n                    });\n                    \n                    \/\/ Create table row\n                    const row = document.createElement('tr');\n                    row.innerHTML = `\n                        <td>${file.name}<\/td>\n                        <td>${file.type || fileExtension}<\/td>\n                        <td>${size}<\/td>\n                        <td>${(size \/ 1024).toFixed(2)}<\/td>\n                        <td>${(size \/ (1024 * 1024)).toFixed(2)}<\/td>\n                    `;\n                    fileList.appendChild(row);\n                }\n                \n                \/\/ Update summary statistics\n                totalFiles.textContent = files.length;\n                totalSize.textContent = formatSize(totalSizeBytes);\n                averageSize.textContent = formatSize(totalSizeBytes \/ files.length);\n                largestFile.textContent = formatSize(maxSize);\n                \n                \/\/ Create the chart\n                createSizeChart(fileDetails);\n                \n                \/\/ Add animation to results\n                resultsContainer.classList.add('fade-in');\n                setTimeout(() => {\n                    resultsContainer.classList.remove('fade-in');\n                }, 500);\n            }\n\n            function formatSize(bytes) {\n                const units = ['B', 'KB', 'MB', 'GB', 'TB'];\n                let size = bytes;\n                let unitIndex = 0;\n                \n                while (size >= 1024 && unitIndex < units.length - 1) {\n                    size \/= 1024;\n                    unitIndex++;\n                }\n                \n                return `${size.toFixed(2)} ${units[unitIndex]}`;\n            }\n\n            function createSizeChart(fileDetails) {\n                \/\/ Sort files by size (descending)\n                fileDetails.sort((a, b) => b.size - a.size);\n                \n                \/\/ Take the top 10 files\n                const topFiles = fileDetails.slice(0, 10);\n                \n                \/\/ Prepare data for the chart\n                const labels = topFiles.map(file => {\n                    \/\/ Truncate long file names\n                    return file.name.length > 20 ? file.name.substring(0, 17) + '...' : file.name;\n                });\n                \n                const data = topFiles.map(file => file.size);\n                \n                \/\/ Get the canvas context\n                const ctx = document.getElementById('size-chart').getContext('2d');\n                \n                \/\/ Destroy previous chart if it exists\n                if (sizeChart) {\n                    sizeChart.destroy();\n                }\n                \n                \/\/ Create a simple bar chart (we're simulating this without an actual chart library)\n                \/\/ In a real implementation, you would use Chart.js or a similar library\n                const chartWidth = ctx.canvas.width;\n                const chartHeight = ctx.canvas.height;\n                const barWidth = chartWidth \/ (labels.length * 2);\n                const maxValue = Math.max(...data);\n                \n                \/\/ Clear the canvas\n                ctx.clearRect(0, 0, chartWidth, chartHeight);\n                \n                \/\/ Draw bars\n                for (let i = 0; i < labels.length; i++) {\n                    const x = i * (barWidth * 2) + barWidth \/ 2;\n                    const barHeight = (data[i] \/ maxValue) * (chartHeight - 60);\n                    const y = chartHeight - barHeight - 30;\n                    \n                    \/\/ Draw bar\n                    ctx.fillStyle = '#FD9800';\n                    ctx.fillRect(x, y, barWidth, barHeight);\n                    \n                    \/\/ Draw label\n                    ctx.fillStyle = '#3A3A3A';\n                    ctx.font = '10px Arial';\n                    ctx.textAlign = 'center';\n                    ctx.fillText(labels[i], x + barWidth \/ 2, chartHeight - 10);\n                    \n                    \/\/ Draw value\n                    ctx.fillStyle = '#3A3A3A';\n                    ctx.font = '12px Arial';\n                    ctx.textAlign = 'center';\n                    ctx.fillText(formatSize(data[i]), x + barWidth \/ 2, y - 5);\n                }\n            }\n\n            function clearResults() {\n                resultsContainer.style.display = 'none';\n                fileList.innerHTML = '';\n                fileInput.value = '';\n                \n                \/\/ Reset summary statistics\n                totalFiles.textContent = '0';\n                totalSize.textContent = '0 B';\n                averageSize.textContent = '0 B';\n                largestFile.textContent = '0 B';\n                \n                \/\/ Clear the chart\n                const ctx = document.getElementById('size-chart').getContext('2d');\n                ctx.clearRect(0, 0, ctx.canvas.width, ctx.canvas.height);\n                \n                if (sizeChart) {\n                    sizeChart.destroy();\n                    sizeChart = null;\n                }\n            }\n        });\n    <\/script>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Kalkula\u010dka ve\u013ekosti s\u00faboru Okam\u017eite zmerajte a analyzujte ve\u013ekosti s\u00faborov pomocou na\u0161ej v\u00fdkonnej kalkula\u010dky drag-and-drop. 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