Violentmonkey BETA

Violentmonkey BETA

An open source userscript manager that supports a lot of browsers

  • Violentmonkey BETA
  • Violentmonkey BETA
What is Violentmonkey BETA?
Violentmonkey BETA is a beta version of an open source browser extension that supports userscripts. It works with browsers that use WebExtensions and can handle most Greasemonkey and Tampermonkey scripts. Its automatic updates are based on meta data, and it supports various GM functions. You can import and export as a zip file, and sync your data to Dropbox, OneDrive, Google Drive, and WebDAV. Note, this version may have bugs and could lead to data loss, so always make sure to back up your data.
Users: 10,000+
Version: 2.19.4 (Last updated: 2024-07-02)
Creation date: 2020-11-25
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
  • tabs
  • <all_urls>
  • webRequest
  • webRequestBlocking
  • notifications
  • storage
  • unlimitedStorage
  • clipboardWrite
  • contextMenus
  • cookies
Size: 613.38K
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
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This is the BETA version of Violentmonkey.

You can find the stable version at

This version may have bugs and lead to data loss. Use it at your own risk. Please back up your data! Please back up your data! Please back up your data!

If you find a bug or have any problem with it, please feed back at

Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support. It supports most scripts for Greasemonkey and Tampermonkey. Features:

  • Update automatically according to the meta data.
  • Scripts will be executed in order as shown in the list.
  • GM functions are supported.
  • Support import from and export to a zip file.
  • Sync to Dropbox, OneDrive, Google Drive and WebDAV!
User reviews
User reviews summary
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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Good for syncing and backup
  • Effective for certain tasks
  • Problems with authorization and syncing
  • Issues with broken scripts and errors
Most mentioned
  • Syncing and backup functionality
  • Authorization and syncing errors
  • Issues with broken scripts
Recent reviews
by Nguyễn Trí Khang Nguyễn Trí Khang, 2024-07-16

not working waste of time
by CobraGr90 CobraGr90, 2024-02-10

not working waste of time
by Twisted Loop Twisted Loop, 2024-02-10
View all user reviews
Risk impact

Violentmonkey BETA is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Violentmonkey BETA if you trust the publisher.

Risk likelihood

Violentmonkey BETA is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Upgrade to see risk analysis details
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