Wicked Good Unarchiver

Open 7z/ar/CAB/CPIO/deb/ISO/jar/lha/pax/rpm/tar/warc files in Files app.
What is Wicked Good Unarchiver?
Wicked Good Unarchiver is a Chrome extension that enables mounting of various archive formats, including 7z, tar, iso, and more, in the Chrome OS Files.app. This app allows the user direct support for these formats, akin to the native ZIP/RAR support. Widely utilized for 7z & tarballs, but recent Chrome OS releases have integrated these features.

Extension stats

Users: 200,000+
Rating: 2.77 (405)
Version: 2020.11.0.77 (Last updated: 2022-10-08)
Creation date: 2019-12-06
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • alwaysOnTopWindows
  • fileSystemProvider
  • {"fileSystem":["retainEntries","write","directory"]}
  • notifications
  • storage
Size: 1.73M

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Analyze keywords

For Chrome OS Only

NB: This has largely been obsoleted by recent CrOS releases. R104+ should support these archive formats: 7z crx iso tar And it should support these compression formats: bz2/bzip/bzip2 gz/gzip lzma xz Z zstd

So there isn't much reason to install anymore.

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 pak pax rpm tar warc Supported compression formats: bz2/bzip/bzip2 gz/gzip lzma lz4 lzip lzo/lzop uu xz Z zstd

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works well for extracting .7z and .tar.gz files.
  • Easy to use for unpacking files on Chromebook.
  • Installs without issues and functions as intended for some users.
Cons
  • Difficulties with uninstallation after installation.
  • Doesn't work with large RAR files efficiently.
  • Inconsistent performance and functionality reported by multiple users.
Most mentioned
  • Issues with uninstalling the extension.
  • Confusion regarding how to use the extension effectively.
  • Some users report it works perfectly while others face significant issues.
User reviews
by Mlk Kar, 2024-08-20

Worked as intended! Great tool to unpack rar files natively.
by Qasim Saeed, 2024-07-28

falta a opção de extrair diretamente, fora isso, recomendo dms!
by Cauã Raynere, 2024-05-11
View all user reviews

Extension safety

Risk impact

Wicked Good Unarchiver requires very minimum permissions.

Risk likelihood

Wicked Good Unarchiver has earned a fairly good reputation and likely can be trusted.

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Promo images

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