Wicked Good Unarchiver

Download platform_app

Open 7z/ar/CAB/CPIO/deb/ISO/jar/lha/pax/rpm/tar/warc files in Files app.***For Chrome OS Only***

Enable mounting of a variety of archive formats (and different compression schemes) in the Files.app just like the native ZIP/RAR support that exists today. Most notably, 7z & tarballs!

Supported archive formats:
7z ar cab cpio crx deb iso jar lha/lzh mtree pax rpm tar warc
Supported compression formats:
bz2/bzip/bzip2 gz/gzip lzma lz4 lzip lzo/lzop uu xz Z zstd

Please be aware that the extraction performance is not optimal with these "streaming" archive formats because of the design of the file format itself. There is little that can be done in the extension when the file itself does not include an index. Whenever you want to extract a file, the whole archive must be scanned. The larger the archive file (and the # of files in it), the slower things will be.

If you wish to uninstall, please follow the documentation:
https://support.google.com/chrome_webstore/answer/2664769
If your Chromebook is enrolled and your administrator has force-installed the extension, you need to talk to them instead. There's nothing I can do about that.

Source code can be found here:
https://github.com/vapier/chrome-ext-wicked-good-unarchiver
https://chromium.googlesource.com/apps/unpacker/