Kuv yuav siv hom ntaub ntawv twg?
Tshawb nrhiav cov ntaub ntawv zoo tshaj plaws rau koj cov kev xav tau nrog peb cov lus nug sib tham sib. Txawm hais tias koj tab tom ua haujlwm nrog cov duab, yeeb yaj kiab, cov ntaub ntawv, lossis lwm hom ntaub ntawv, peb yuav pab koj xaiv hom ntawv zoo.
Nrhiav Koj Cov Ntaub Ntawv Zoo Tshaj Plaws
Teb ob peb nqe lus nug txog koj cov kev xav tau, thiab peb yuav pom zoo cov ntaub ntawv zoo tshaj plaws rau koj cov ntaub ntawv siv tshwj xeeb. Txhua qhov kev hloov pauv tshwm sim offline thiab hauv zos ntawm koj lub cuab yeej.
Hom ntsiab lus twg koj ua haujlwm nrog?
Dab tsi yog koj qhov kev txhawj xeeb tseem ceeb rau koj cov ntaub ntawv duab?
Dab tsi yog koj qhov kev txhawj xeeb tseem ceeb rau koj cov ntaub ntawv video?
Dab tsi yog koj qhov kev txhawj xeeb tseem ceeb rau koj cov ntaub ntawv audio?
Koj qhov kev txhawj xeeb tseem ceeb rau koj cov ntaub ntawv yog dab tsi?
Dab tsi yog koj qhov kev txhawj xeeb tseem ceeb rau koj cov ntaub ntawv khaws tseg?
Dab tsi yog koj qhov kev txhawj xeeb tseem ceeb rau koj cov ntaub ntawv eBook?
Koj yuav siv cov ntaub ntawv no nyob qhov twg?
Koj qib kev txawj ntse yog dab tsi?
Qhov tseem ceeb npaum li cas yav tom ntej kev pov thawj koj cov ntaub ntawv?
Koj cov ntaub ntawv pom zoo
Raws li koj cov lus teb, ntawm no yog cov ntaub ntawv zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb. Peb software tau yooj yim hloov mus rau ib qho ntawm cov hom ntawv no tsis muaj kev poob zoo.
PNG
Portable Network Graphics
PNG yog zoo meej rau cov duab uas xav tau pob tshab thiab tsis zoo. Nws yog qhov zoo tagnrho rau lub vev xaib duab, logos, thiab cov duab nrog cov ntawv.
- Lossless compression
- Kev them nyiaj yug pob tshab
- Zoo heev rau web graphics
Nkag siab cov ntaub ntawv tawm tswv yim los ntawm qeb
Duab hom
- JPEG
- PNG
- GIF
- WEBP
- TIFF
- BMP
- HEIC
- SVG
- RAW
- AVIF
- PSD
- ICO
Cov duab hom txiav txim siab seb cov ntaub ntawv duab khaws cia, compressed, thiab tso tawm li cas. Cov ntawv sib txawv ua tau zoo ntawm cov haujlwm sib txawv, los ntawm lub vev xaib zaub mus rau kev kho kom raug.
Video hom ntawv
- MP4
- AVI
- MKV
- MOV
- WMV
- WEBM
- FLV
- MPEG
- TS
- 3GP ua
- M4V
- VOB
Cov hom yeeb yaj kiab muaj ob qho tib si pom thiab cov ntaub ntawv audio, siv cov codecs los nthuav cov ntsiab lus. Cov hom ntawv yog nyob ntawm koj cov kev xav tau zoo, kev xav tau kev sib raug zoo, thiab kev npaj siv.
Audio Formats
- MP3
- WAV
- FLAC
- AAC
- OGG
- WMA
- AIFF
- ALAC
- M4A
- OPUS
- AC 3
- DTS
Cov ntaub ntawv suab khaws cov ntaub ntawv suab siv ntau txoj hauv kev compression. Txoj cai hom sib npaug suab zoo, cov ntaub ntawv loj, thiab kev sib raug zoo nrog koj cov khoom siv playback.
Cov ntaub ntawv hom
- DOCX
- DOC
- RTF
- TXT
- ODT
- Nplooj ntawv
- HTML
- XLSX
- PPTX
- CSV
- XML
Cov ntaub ntawv tawm tswv yim khaws cov ntawv nyeem, formatting, thiab qee zaum embedded cov ntsiab lus zoo li cov duab. Xaiv raws li cov kev xav tau hloov kho, sib faib cov cai, thiab khaws cia ntawm formatting.
Archive Formats
- ZIP
- RAR
- 7Z
- TAR
- GZ
- BZ2
- XZ
- ISO
- CAB
- LZH
- ARJ
- DEB
Archive formats compress thiab bundle ntau cov ntaub ntawv ua ke. Cov ntawv sib txawv muaj ntau theem ntawm compression, ceev, thiab kev ruaj ntseg nta xws li encryption.
eBook Hom ntawv
- EPUB
- MOBI
- AW 3
- FB 2
- LIT
- LRF
- PDB
- CBZ
- CBR
- DJVU
- AW 4
eBook hom ntawv txiav txim siab ua tau zoo nrog cov khoom siv nyeem ntawv, cov ntawv nyeem muaj peev xwm, thiab kev txhawb nqa rau cov yam ntxwv xws li cov duab, cov ntxhuav, thiab cov ntsiab lus sib tham.
Common File Format Sib Piv
Duab hom: Thaum twg siv dab tsi
Xaiv hom duab zoo tuaj yeem cuam tshuam zoo, cov ntaub ntawv loj, thiab kev sib raug zoo. Ntawm no yog saib cov ncauj lus kom ntxaws txog cov hom duab ntau tshaj plaws thiab lawv cov kev siv zoo tshaj plaws.
JPEG/JPG
Hom ntau tshaj plaws rau cov duab thiab cov duab nyuaj nrog ntau xim.
- Qhov zoo tshaj plaws rau cov duab thiab cov duab tiag tiag
- Lossy compression txo cov ntaub ntawv loj
- Tsis muaj kev txhawb nqa pob tshab
- Zoo degrades nrog rov kho dua
PNG
Lossless hom zoo tagnrho rau cov duab nrog cov ntawv nyeem, logos, thiab pob tshab.
- Kev them nyiaj yug puv pob tshab
- Lossless compression tswj qhov zoo
- Zoo meej rau screenshots thiab graphics
- Cov ntaub ntawv loj dua li JPEG rau cov duab
WEBP
Niaj hnub nimno hom tsim los ntawm Google los hloov JPEG thiab PNG ntawm lub vev xaib.
- Cov ntaub ntawv me dua li JPEG thiab PNG
- Txhawb ob qho tib si lossy thiab lossless compression
- Transparency thiab animation txhawb nqa
- Tsis zoo li dav txhawb los ntawm cov laus software
GIF
Paub zoo tshaj plaws rau kev txhawb nqa yooj yim animations nrog txwv xim.
- Kev them nyiaj yug Animation
- Kev them nyiaj yug pob tshab
- Universal compatibility
- Txwv rau 256 xim
TIFF
Cov hom kev tshaj lij rau cov duab zoo thiab luam ntawv.
- Qhov zoo tshaj plaws thiab nthuav dav khaws cia
- Txhawb txheej txheej thiab kho kom zoo
- Zoo tagnrho rau kev luam ntawv thiab archiving
- Cov ntaub ntawv loj heev
SVG
Vector hom uas ntsuas zoo kawg nkaus rau txhua qhov loj me yam tsis muaj kev poob zoo.
- Zoo meej scaling rau txhua qhov loj me
- Cov ntaub ntawv me me rau cov duab yooj yim
- Editable nrog cov ntawv nyeem
- Tsis haum rau cov duab complex
Video tawm tswv yim: Qhov twg xaiv
Cov hom yeeb yaj kiab muaj ob lub thawv (cov ntaub ntawv txuas ntxiv) thiab cov codecs uas compress cov ntaub ntawv audio thiab video. Nov yog qhov sib piv ntawm cov yeeb yaj kiab nrov los pab koj txiav txim siab seb qhov twg zoo tshaj plaws rau koj cov kev xav tau.
MP4
Feem ntau ntau yam thiab dav txhawb video hom.
- Zoo heev compatibility nyob rau hauv cov khoom siv
- Zoo sib npaug ntawm qhov zoo thiab cov ntaub ntawv loj
- Txhawb H.264, H.265, thiab AV1 codecs
- Zoo meej rau web streaming thiab sib koom
MKV
Feature-nplua nuj thawv hom nrog zoo heev yooj.
- Txhawb nqa txhua yam yees duab thiab suab codec
- Ntau lub suab lem thiab subtitles
- Tshooj thiab metadata txhawb nqa
- Tsawg dua nrog cov khoom siv mobile
AVI
Cov hom qub nrog kev sib txuam dav tab sis tsawg dua nta.
- Tau tshaj cov video players feem ntau
- Cov qauv yooj yim, yooj yim ua haujlwm nrog
- Kev them nyiaj yug txwv rau cov codecs niaj hnub no
- Tsawg zog compression
WEBM
Qhib qhov chaw hom optimized rau web video.
- Tsim tshwj xeeb rau web browsers
- Zoo heev compression efficiency
- Royalty-free, qhib txheem
- Kev txhawb nqa txwv sab nraud ntawm browsers
MOV
Kua’s QuickTime hom ntawv, ntau rau kev yees duab.
- Zoo thiab ntau yam
- Zoo rau kev kho thiab ntau lawm
- Standard hom nyob rau hauv ntau muaj tswv yim industries
- Cov ntaub ntawv loj dua li MP4
WMV
Microsoft lub video hom, zoo rau Windows compatibility.
- Zoo heev rau cov neeg siv Windows
- Zoo compression tus nqi
- DRM txhawb rau kev tiv thaiv cov ntsiab lus
- Txwv kev sib raug zoo ntawm cov tsis yog Windows platforms
Cov ntaub ntawv hom: Xaiv txoj cai
Cov ntaub ntawv tawm tswv yim khaws cov ntawv nyeem, formatting, thiab qee zaum embedded cov ntsiab lus zoo li cov duab thiab cov ntxhuav. Cov hom ntawv yog nyob ntawm koj xav tau kev kho, sib koom, thiab khaws cia zoo li.
| Hom ntawv | Zoo tshaj rau | Kho tau | Layout Preservation | Wide Compatibility | Kev ruaj ntseg ntev |
|---|---|---|---|---|---|
| Cov ntaub ntawv kawg, cov ntawv, luam ntawv | |||||
| DOCX | Lo lus ua, nplua nuj kho | ||||
| ODT | Qhib-qhov chaw ua cov lus | ||||
| RTF | Basic formatting, wider compatibility | ||||
| TXT | Cov ntawv yooj yim, siab tshaj plaws compatibility | ||||
| HTML | Cov nplooj ntawv web, cov ntaub ntawv online | ||||
| XLSX | Cov ntawv pov thawj, cov ntaub ntawv tsom xam | ||||
| CSV | Cov ntaub ntawv yooj yim, qhov siab tshaj plaws compatibility | ||||
| PPTX | Kev nthuav qhia, slideshows | ||||
| XML | Cov ntaub ntawv tsim qauv, cov ntaub ntawv teeb tsa |
Cov lus nug nquag nug txog cov ntaub ntawv tawm tswv yim
Lossy compression tas li tshem tawm qee cov ntaub ntawv los txo cov ntaub ntawv loj, uas tuaj yeem ua rau poob zoo tab sis tsim cov ntaub ntawv me. Piv txwv suav nrog JPEG rau cov duab thiab MP3 rau suab. Lossless compression khaws cia tag nrho cov ntaub ntawv qub tab sis ua tiav compression tsawg dua. Thaum koj decompress ib cov ntaub ntawv lossless, koj tau rov qab cov ntaub ntawv qub qub. Piv txwv suav nrog PNG rau cov duab thiab FLAC rau suab.
Tsis tas li. Hloov ntawm ib hom ntawv lossless mus rau lwm hom ntawv lossless feem ntau khaws cia zoo. Txawm li cas los xij, kev hloov pauv los ntawm hom tsis zoo (xws li JPEG) mus rau lwm hom ntawv thiab rov qab tuaj yeem ua kom tsis zoo nrog txhua qhov hloov pauv. Txhawm rau kom tau txais txiaj ntsig zoo tshaj plaws, nco ntsoov khaws koj cov ntaub ntawv qub hauv hom ntawv zoo, thiab tsim cov ntawv compressed raws li xav tau. Peb converter software pab txo qhov poob zoo thaum lub sij hawm tsim nyog hloov dua siab tshiab.
Rau kev khaws cia ntev ntev, xaiv cov qauv, cov qauv siv dav dav uas yuav muaj kev txhawb nqa rau ntau xyoo:
- Duab: TIFF lossis DNG rau qhov zoo tshaj plaws, lossis PNG kom zoo sib npaug ntawm qhov zoo thiab qhov loj me
- Cov ntaub ntawv: PDF/A (tshwj xeeb yog tsim los rau archiving) los yog cov ntawv dawb rau kev nyeem ntawv siab tshaj yav tom ntej
- Suab: FLAC rau compressed lossless los yog WAV rau uncompressed
- Video: Uncompressed los yog maj mam compressed tawm tswv yim zoo li Motion JPEG 2000 los yog FFV1 nyob rau hauv ib lub thawv MKV
Qhov tseem ceeb yog xaiv cov qauv qhib, cov ntaub ntawv zoo es tsis yog cov qauv tsim, vim tias cov no muaj feem zoo dua ntawm kev txhawb nqa txuas ntxiv.
Rau kev siv lub vev xaib, hom duab zoo tshaj plaws nyob ntawm cov ntsiab lus tshwj xeeb:
- JPEG: Qhov zoo tshaj plaws rau cov duab thiab cov duab nyuaj nrog ntau xim
- PNG: Qhov zoo tshaj plaws rau cov duab nrog pob tshab, ntawv nyeem, cov npoo ntse, lossis ob peb xim
- WebP: Cov hom niaj hnub nrog compression zoo dua li JPEG thiab PNG
- AVIF: Cov hom ntawv tshiab tshaj plaws nrog qhov zoo tshaj plaws compression, tab sis tseem tsis tau txais kev txhawb nqa thoob ntiaj teb
- SVG: Zoo meej rau logos, icons, thiab cov duab yooj yim uas yuav tsum tau ntsuas
- GIF: Rau cov animations yooj yim, tab sis feem ntau hloov los ntawm WebP lossis MP4
Cov vev xaib niaj hnub no feem ntau ua haujlwm sib txawv rau cov browser sib txawv siv cov <picture> keeb los muab kev pom zoo sib npaug ntawm qhov zoo thiab cov ntaub ntawv loj.
Qhov pom zoo video hom ntawv rau feem ntau platforms yog MP4 nrog H.264 encoding. Qhov no muab qhov zoo tshaj plaws tshuav nyiaj li cas, cov ntaub ntawv loj, thiab compatibility. Cov lus qhia tshwj xeeb:
- YouTube: MP4 nrog H.264 video codec thiab AAC suab codec
- Facebook/Instagram: MP4 nrog H.264 codec, tso suab AAC suab ntawm 128kbps+
- Twitter: MP4 nrog H.264 codec, qhov ntev tshaj plaws thiab cov ntaub ntawv loj txwv siv
- TikTok: MP4 nrog H.264 codec
Thaum lub platforms yuav hloov koj cov yeeb yaj duab mus rau lawv nyiam hom, uploading nyob rau hauv ib tug sib xws hom ua rau uploads sai thiab zoo dua. Peb converter ua rau nws yooj yim los npaj koj cov yeeb yaj duab rau txhua lub platform.
Cov hom suab zoo tshaj plaws nyob ntawm koj qhov tseem ceeb:
- Rau qhov zoo tshaj plaws: Siv cov ntawv tsis zoo xws li FLAC, ALAC, lossis WAV
- Rau cov khoom siv portable nrog txwv cia: Siv MP3 lossis AAC ntawm 192-320kbps
- Rau streaming: AAC feem ntau nyiam, vim nws muaj qhov zoo dua MP3 ntawm tib tus nqi
- Rau archiving: FLAC zoo tagnrho raws li nws compresses cov ntaub ntawv thaum khaws cia tag nrho cov ntaub ntawv suab
- Rau Apple cov khoom siv: AAC lossis ALAC ua haujlwm zoo tshaj plaws nrog Apple ecosystem
- Rau siab tshaj compatibility: MP3 tseem yog hom kev txhawb nqa dav tshaj plaws
Rau feem ntau lub hom phiaj, MP3 ntawm 320kbps lossis AAC ntawm 256kbps muab qhov zoo tshaj plaws uas zoo li tsis muaj qhov tsis txaus ntseeg rau cov neeg mloog feem ntau thaum khaws cov ntaub ntawv loj tuaj yeem tswj tau.
Peb converter tsis muaj cov ntaub ntawv loj txwv. Txij li thaum nws ua haujlwm offline kiag li ntawm koj lub tshuab hauv zos, nws tuaj yeem lis cov ntaub ntawv loj heev uas cov hloov pauv hauv online tsis tuaj yeem. Qhov kev txwv nkaus xwb yog koj lub computer muaj RAM thiab qhov chaw cia. Lub converter yog optimized kom ua tau zoo cov ntaub ntawv loj, ua rau nws zoo meej rau high-resolution yeeb yaj duab, loj duab collections, los yog lwm yam loj-scale hloov dua siab tshiab xav tau.
Yog lawm, peb lub converter txhawb kev ua haujlwm ntau. Koj tuaj yeem hloov ntau txhiab cov ntaub ntawv ib txhij nrog tib qhov chaw, txuag koj teev ntawm phau ntawv ua haujlwm. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov kws yees duab hloov pauv cov duab loj loj, cov neeg tsim yeeb yaj kiab tsim qauv tsim cov ntaub ntawv, lossis cov lag luam ua cov ntaub ntawv khaws cia. Lub batch hloov dua siab tshiab feature muaj nyob rau hauv tag nrho peb cov kev npaj, nrog rau cov dawb version.
A thawv yog zoo li ib pob lossis wrapper (cov ntaub ntawv txuas ntxiv koj pom, zoo li .MP4, .MKV, lossis .AVI) uas tuaj yeem tuav ntau hom ntaub ntawv, suav nrog video, suab, subtitles, thiab metadata. Cov thawv txiav txim siab sib haum nrog cov khoom siv sib txawv thiab cov players.
A codec (compressor-decompressor) yog txoj kev siv los encode thiab compress cov ntaub ntawv audio lossis video hauv lub thawv. Common video codecs muaj xws li H.264, H.265/HEVC, VP9, ​​thiab AV1. Cov suab codecs muaj xws li AAC, MP3, thiab Opus.
Piv txwv li, ib lub thawv MP4 (cov ntaub ntawv) yuav muaj video encoded nrog H.264 codec thiab suab encoded nrog AAC codec. Nkag siab txog qhov sib txawv no pab koj xaiv qhov zoo dua thaum hloov cov ntaub ntawv rau lub hom phiaj tshwj xeeb.
Cov teeb meem kev sib raug zoo tuaj yeem tshwm sim rau ntau qhov laj thawj:
- Lub thawv hom tsis txaus siab: Cov cuab yeej yuav tsis txhawb nqa cov ntaub ntawv txuas ntxiv (xws li MKV ntawm Apple li qub)
- Codec tsis txaus siab: Thaum lub thawv yuav raug lees paub, cov codec tshwj xeeb hauv yuav tsis yog (xws li H.265 ntawm cov khoom qub)
- Kev daws teeb meem lossis bitrate siab dhau: Qee cov khoom siv muaj kev txwv ntawm qhov siab tshaj plaws daws teeb meem lossis bitrate lawv tuaj yeem ua tau
- DRM los yog kev tiv thaiv: Cov ntsiab lus tiv thaiv tsuas yog ua si ntawm cov khoom siv tau tso cai xwb
- Kev hloov pauv tsis tiav: Cov ntaub ntawv tej zaum yuav corrupted los yog tsis tiav
Peb lub converter pab zam cov teeb meem no los ntawm kev muab cov cuab yeej tshwj xeeb presets thiab kev txhawb nqa dav dav. Rau siab tshaj compatibility, xaiv dav kev txhawb nqa tawm tswv yim zoo li MP4 nrog H.264 rau video, MP3 rau suab, thiab JPEG rau cov duab.
Hloov tej ntaub ntawv hom Offline
Download tau peb cov ntaub ntawv converter dawb thiab hloov koj cov ntaub ntawv ntawm 180+ tawm tswv yim yooj yim. 100% offline, ruaj ntseg, thiab tsis tas yuav tsum tau sau npe.