RAR to TAR Converter
Transform compressed RAR archives into TAR format for seamless Unix/Linux compatibility and universal access. Perfect for system administrators, developers, and users working across different operating systems who need standardized archive formats.
Why Choose Convertify for RAR to TAR Conversion?
Lightning-Fast Decompression
Convertify efficiently extracts RAR archives using optimized algorithms that handle WinRAR’s proprietary compression, including RAR5 format with advanced BLAKE2 hashing and AES-256 encryption support.
- Supports RAR 1.5 through RAR5 formats
- Handles password-protected archives
- Multi-volume RAR archive processing
Universal TAR Creation
Creates standard TAR archives compatible with all Unix-like systems, using POSIX.1-1988 ustar format for maximum compatibility across GNU tar, BSD tar, and other implementations.
- POSIX-compliant TAR format
- Preserves file permissions and timestamps
- Long filename support via GNU extensions
Complete Privacy Protection
All RAR extraction and TAR creation happens locally on your Windows machine with zero data transmission, ensuring your archived files remain completely private and secure.
- 100% offline processing
- No cloud uploads required
- Files never leave your device
Why Convert RAR to TAR?
RAR Format
- Excellent compression ratios, often 10-15% better than ZIP
- Advanced recovery records for corrupted archive repair
- Proprietary format with licensing restrictions
- Limited native support on Unix/Linux systems
- Requires WinRAR or compatible software for creation
TAR Format
- Universal compatibility across all Unix, Linux, and macOS systems
- Open standard format with no licensing restrictions
- Native support in virtually all operating systems
- Preserves file permissions, ownership, and directory structure
- Simple, transparent format ideal for backup and archival purposes
Technical Details
RAR Decompression Engine
Handles RAR’s sophisticated compression using LZSS algorithm variants, PPM (Prediction by Partial Matching), and BWT (Burrows-Wheeler Transform). Supports solid archives where files are compressed together for better ratios, and processes recovery volumes for damaged archives.
TAR Archive Structure
Creates TAR files using 512-byte header blocks containing filename, permissions, timestamps, and file size in octal format. Implements POSIX ustar standard with GNU extensions for long filenames exceeding 100 characters, ensuring compatibility with modern tar implementations.
Metadata Preservation
Carefully maps file attributes from RAR format to TAR equivalents, preserving modification times, access permissions where applicable, and directory structures. Handles special files and symbolic links according to POSIX standards for accurate archive reconstruction.
How to Convert RAR to TAR
Download & Install
Download Convertify for free and install it on your Windows PC. No account or signup required.
Add Your RAR Files
Drag and drop your RAR files into Convertify, or use the file browser to select them.
Select TAR Output
Choose TAR as your output format. Adjust quality settings if needed.
Convert & Save
Click Convert and your files will be processed instantly. Save them anywhere on your computer.
When to Use RAR to TAR Conversion
Server Deployment
Convert RAR-compressed application packages to TAR format for deployment on Linux servers where native RAR support isn’t available or permitted due to licensing restrictions.
Cross-Platform Development
Transform RAR archives from Windows development environments into TAR format for seamless integration with Unix-based build systems, CI/CD pipelines, and container deployments.
Long-Term Archival
Convert proprietary RAR archives to open TAR format for long-term storage and future accessibility, eliminating dependency on specific software licenses for archive access.
Open Source Distribution
Prepare software packages and documentation in TAR format instead of RAR for open source projects, ensuring all contributors can access files without proprietary software requirements.
Cloud Migration
Convert RAR backups to TAR format before uploading to cloud storage services that provide better native support and tooling for TAR archives in their Unix-based infrastructure.
System Administration
Transform RAR-compressed system backups into TAR format for integration with standard Unix backup tools like rsync, tar with compression, and automated backup scripts that expect POSIX-compliant archives.
Your Privacy is Protected
100% Offline
All conversions happen locally on your computer. Your files never leave your device and are never uploaded to any server.
No Account Required
Start converting immediately without creating an account, providing personal information, or signing up for anything.
Automatic Cleanup
Temporary files are securely deleted after conversion. Your original files remain completely untouched unless you choose otherwise.
Frequently Asked Questions
Will password-protected RAR files be converted to password-protected TAR files?
No, TAR format doesn’t support built-in encryption. Convertify will extract the password-protected RAR (when you provide the password) and create an unencrypted TAR file. For security, encrypt the resulting TAR file using GPG or compress it with an encrypted format.
Are file permissions from Windows RAR archives preserved in TAR format?
TAR format preserves Unix-style permissions, but Windows RAR archives contain limited permission data. Convertify maps Windows file attributes to appropriate Unix permissions where possible, typically setting standard read/write permissions for files and execute permissions for directories.
Can multi-volume RAR archives be converted to TAR format?
Yes, Convertify can process multi-volume RAR archives (file.part1.rar, file.part2.rar, etc.) and extract them into a single TAR archive. Ensure all volume files are in the same directory before starting the conversion process.
What happens to RAR recovery records during conversion to TAR?
RAR’s recovery records are used during extraction if the archive is damaged, but TAR format doesn’t support recovery records. The conversion creates a standard TAR file without built-in error recovery. Consider creating checksums or using a backup strategy for important data.
How does compression compare between RAR and TAR formats?
RAR includes built-in compression, while TAR is primarily an archive format without compression. The resulting TAR file will typically be larger than the original RAR. You can compress the TAR file afterward using gzip (creating .tar.gz) or other compression tools.
Can solid RAR archives be properly converted to TAR format?
Yes, Convertify handles solid RAR archives where files are compressed together for better compression ratios. The extraction process reconstructs individual files correctly, and they’re stored as separate files within the TAR archive maintaining the original directory structure.
Will long filenames from RAR archives work in TAR format?
TAR format traditionally supports filenames up to 100 characters, but Convertify uses GNU TAR extensions to handle longer filenames from RAR archives. This ensures compatibility with modern tar implementations while preserving the complete filename structure.
What should I do if the RAR archive is corrupted but has recovery data?
Convertify will attempt to use RAR’s recovery records to repair minor corruption during extraction. If successful, the files will be properly archived in TAR format. For severely corrupted archives, try repairing them with WinRAR first, then convert the repaired archive to TAR.
Ready to Convert Your Files?
Download Convertify now and start converting RAR to TAR instantly. Free, unlimited, and completely offline.