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RAR to ZIP Converter

Convert RAR to ZIP online for free. Fast, secure archive conversion that preserves folder structure and file integrity. No software installation required.

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Max file size 50MB. Sign up for more.

What to expect when converting RAR to ZIP

Typical file-size change
5–15% larger (typically)
Example

An 85 MB RAR archive typically becomes 95 – 100 MB as ZIP.

Quality: None — both lossless. ZIP's DEFLATE algorithm is slightly less efficient than RAR's.

Best for: maximum compatibility — ZIP opens on every operating system without extra software.

Avoid when: archive size is critical and the recipient has WinRAR/7-Zip.

Tip: ZIP is the right choice for sharing — Windows, macOS, and Linux all open it natively. Use RAR or 7Z only for archives you control.

RAR vs ZIP: compression and compatibility

RAR uses a proprietary compression algorithm (PPMd + LZSS) that typically achieves 5-20% better compression than ZIP's standard DEFLATE. However, extracting RAR requires third-party software (WinRAR, 7-Zip, The Unarchiver), while ZIP is natively supported by Windows, macOS, Linux, iOS, and Android — no extra software needed. The conversion extracts all files from the RAR and re-compresses them into a ZIP archive.

Convert RAR to ZIP when sharing archives with others who may not have RAR extraction tools installed. ZIP is the universal archive format — it works on every operating system out of the box.

RAR vs ZIP: Side-by-side

Technical comparison of the two formats — useful for deciding which to use, or for confirming what changes during conversion.

Property RAR ZIP
Full name Roshal Archive ZIP Archive
Year introduced 1993 1989
Developer / standard body Eugene Roshal PKWARE (Phil Katz)
MIME type application/vnd.rar application/zip
File extension .rar .zip
Compression RAR (proprietary) DEFLATE (typically)
Color / data depth N/A N/A
Max dimensions / size Unlimited (RAR5) 4 GB per file (ZIP64 extension lifts this)
Transparency No No
Animation No No
Standard / specification RAR (proprietary, WinRAR) PKWARE APPNOTE / IETF RFC 1951
Best for Better compression than ZIP, password protection, recovery records Universal archives — opens natively on Windows, macOS, Linux

RAR to ZIP FAQ

Quick answers about compatibility, quality, metadata handling, and the most common reasons to convert RAR files to ZIP.

How do I convert RAR to ZIP without extracting files manually?
Upload your RAR file to iFormat and click Convert. Every file and folder inside is extracted and re-packaged as ZIP with the folder structure intact — no need to extract, reorganise, and re-compress yourself. It's free and needs no account.

Does converting RAR to ZIP keep my folder structure?
Yes. All files, nested folders, and the hierarchy inside your RAR archive are preserved when they're re-compressed into ZIP, so the contents open exactly as they were organised.

Why convert RAR to ZIP?
RAR is the WinRAR archive format good for multi-part archives. ZIP is the universal archive format best for compressing files on any OS. Convert when the recipient's software opens ZIP more easily, or when you need its compression or compatibility.

Are the files inside the archive changed during conversion?
No — the individual files are only re-compressed, not modified. A document, photo, or spreadsheet inside your RAR archive is byte-for-byte identical after it's re-packaged as ZIP.

Can I convert RAR to ZIP on Mac, Windows, or Linux?
Yes. iFormat works in any modern browser on any operating system — no need to install WinRAR, 7-Zip, or any other desktop tool. Upload the RAR archive, convert to ZIP, and download.

What is RAR?
RAR is the WinRAR archive format, typically used for multi-part archives. Converting it to ZIP makes the file easier to open, share, or upload where RAR is not supported.

Why convert RAR to ZIP?
ZIP is universally supported without additional software. RAR requires WinRAR or a compatible extractor. Converting to ZIP ensures anyone can open the archive regardless of their operating system.

Is the ZIP larger than the RAR?
Typically 5–20% larger. RAR's compression is more efficient than ZIP's standard Deflate algorithm. But the convenience of universal ZIP support usually outweighs the size difference.

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