7Z Extractor • Online • Free

Extract 7Z Archives

Extract 7Z archives in seconds directly in your browser.

Privacy-first

Files never leave your device

Lightning fast

Extract instantly

High compression

Supports LZMA, LZMA2

Up to 2 GB

Browser limit for individual archives

Drop your 7Z archive here

We extract everything directly in your browser. For multipart archives, select all parts.

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Frequently Asked Questions

What is a 7Z file?

7Z is a compressed archive format that provides high compression ratios using LZMA and LZMA2 compression methods. It's commonly used for large files and software distributions.

Is it safe to extract 7Z files online?

Yes, all extraction happens in your browser. Files are never uploaded to any server, ensuring complete privacy and security.

What compression methods does 7Z support?

7Z primarily uses LZMA and LZMA2 compression, but also supports PPMD, BCJ, BCJ2, BZip2, and Deflate methods for optimal compression.

Can I extract password-protected 7Z archives?

Yes! Enter the password when prompted and we'll unlock the archive entirely in your browser.

Extract 7Z Archives

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