Extract Any Archive
Drop a 7Z, ZIP, RAR, TAR, GZ, BZ2, XZ, CAB, or ISO. Browse the contents, preview files, then pull out everything — or just the bits you actually want. Nothing uploads.
Drop your archive here
or click to browse — .7z, .zip, .rar, .tar, .tar.gz, .tgz, .gz, .bz2, .xz, .cab, .iso
//How it works
extract7z is fully client-side. It uses a WebAssembly build of libarchive (the same engine inside many native archive tools) to read every common archive format right in your browser, plus zip.js for fast, encrypted ZIP output when you extract multiple files. Your archive never leaves your device.
Supported formats
- 7Z — LZMA / LZMA2, AES-256, header encryption, solid archives
- ZIP — including WinZIP AES-encrypted & ZIP64
- RAR — v4 (legacy) and v5 (modern)
- TAR —
.tar.gz,.tar.bz2,.tar.xz,.tgz - Single-stream:
.gz,.bz2,.xz,.lzma - Disk & package:
.iso,.cab,.cpio,.ar,.deb,.rpm
How to use
- Drop your archive on the dropzone (or click to browse).
- If it's password-protected, type the password before clicking Open Archive.
- Browse the file list, search, or click any file name to preview it.
- Hit Save on a single row, tick boxes to extract a subset, or click Extract All. Multi-file extracts are bundled into a fresh ZIP for download.
About passwords
Passwords decrypt the archive inside your browser. They are never transmitted, logged, or stored. Close the tab and the password is gone.
Size limits
The only limit is your device's available memory. Browsers cap a single allocation at roughly 2 GB on most systems, so multi-gigabyte archives may be better handled with a desktop tool. For typical everyday archives (a few hundred MB), this works fine.