Violentmonkey

Violentmonkey

Violentmonkey is a free and open-source browser extension that allows users to install userscripts. It works across all major browsers including Chrome, Firefox, Edge, and Safari. Userscripts allow customizing webpage behavior and content.
Violentmonkey image
userscripts customization productivity

Violentmonkey: Customizable UserScripts for All Browsers

Free and open-source browser extension allowing customization of webpage behavior and content across major browsers including Chrome, Firefox, Edge, and Safari.

What is Violentmonkey?

Violentmonkey is a lightweight but powerful userscript manager browser extension for Chrome, Firefox, Edge, Safari and other compatible browsers that allows users to install scripts that can modify web page behavior and content.

Some key features of Violentmonkey include:

  • Open source software published under the MIT license
  • Active development and support from an open community
  • Support for both desktop and mobile browsers
  • Easy installation and management of userscripts
  • Automatic updates of scripts from repositories like Greasy Fork and OpenUserJS
  • Customizable options for security, performance, backup etc
  • Syncs scripts and settings across devices when logged into a Violentmonkey account

Violentmoneky provides more flexibility and capability than simple bookmarklets while avoiding the complexity of developing full browser extensions. For users who want to customize their browsing experience and access community scripts that improve websites and web apps, Violentmonkey is an excellent choice.

Violentmonkey Features

Features

  1. Install userscripts to customize webpage behavior and content
  2. Compatible with all major browsers like Chrome, Firefox, Edge and Safari
  3. Open source and free
  4. Easy to use interface
  5. Support for @require to help manage dependencies
  6. Automatic updates of userscripts

Pricing

  • Free
  • Open Source

Pros

Free and open source

Works across all major browsers

Large library of existing userscripts

Customize webpages without knowledge of Javascript

Active development and support

Cons

Potential security risks with untrusted userscripts

Can break webpages if incompatible userscripts are installed

Need to find and install userscripts to get full value

Advanced customization requires Javascript knowledge


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