Free Online RAR Converter
RAR compresses well and requires WinRAR at the other end.
Up to 50 MB per file. Sign up free to convert files up to 100 MB.
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Checking files and selected output formats.
How to convert RAR archives online
Convert proprietary RAR archives to open formats that every operating system can extract natively.
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Upload your RAR archive
Drag and drop RAR files, including RAR4, RAR5, and multi-part (.r01.r02) split archives. The converter reads all files and folders inside without requiring WinRAR on your machine.
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Select an open format
Choose ZIP for universal extraction on Windows, Mac, and Linux without extra software. Select 7Z for even better compression, or TAR.GZ for Linux server deployment. Directory structure is fully preserved.
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Download open archive
Download your archive in a format that extracts natively on every operating system. No WinRAR license needed. All original files and folder paths are preserved in the converted archive.
Reasons to convert RAR archives
RAR is a proprietary format that requires WinRAR or compatible software to extract. Convert RAR to ZIP for an archive that every operating system (Windows, Mac, Linux) can extract natively.
Many automated systems, CI/CD pipelines, and server scripts cannot process RAR files. Convert to ZIP or TAR.GZ for formats that every programming language and build tool handles natively.
While RAR offers good compression, 7Z with LZMA2 can compress 10-30% smaller for many file types. Convert RAR to 7Z if file size is the top priority and recipients have 7-Zip installed.
macOS Finder and most Linux file managers cannot open RAR files without additional software. Convert RAR to ZIP for double-click extraction on Mac, or to TAR.GZ for native Linux use.
RAR creation requires a paid WinRAR license. Convert to ZIP or 7Z, both open formats, so recipients can extract your files without proprietary software or license nag screens.
Convert RAR archives online, no WinRAR, no 7-Zip, no downloads. Files up to 100 MB are always free, and files are deleted from our servers within 1 hour.
About the RAR Format
RAR (Roshal Archive) is a proprietary archive format created by Eugene Roshal in 1993. It uses a proprietary compression algorithm and offers several advanced features including solid compression, which compresses multiple files together as a single data stream to achieve better compression ratios than compressing each file individually. RAR is particularly popular for large file distribution across the internet.
RAR supports built-in recovery records that allow damaged archives to be partially or fully repaired, as well as multi-volume splitting for distributing large archives across multiple smaller files. Creating RAR archives requires WinRAR or compatible licensed software, though many free tools like UnRAR can extract them. While RAR is being gradually supplemented by open alternatives like 7Z, it remains common for file distribution because of its error recovery and compression ratio.