ZIP7Z

Convert ZIP to 7Z — free online

Turn ZIP Archive files into 7-Zip Archive — free, private, no watermarks.

Drag & drop files here

Accepts .zip · up to 50 files

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How it works

1
Drop your ZIP files above — batch conversion is supported.
2
Tap Convert now. Your files are processed with 7-Zip, a trusted open-source engine.
3
Download your 7Z files. Everything is deleted automatically within 24 hours.

Need a different output? See all ZIP conversions