What Greasemonkey is

Greasemonkey is a free browser extension often used by Mac owners that enables users to customize how websites look and behave. By installing small pieces of code known as user scripts, you can tailor web pages to better match your needs and workflow.

Key capabilities

  • Change page layouts, styles, and visual elements to suit personal preferences
  • Automate repetitive interactions on sites to save time and effort
  • Enhance usability by adding or modifying features that improve navigation and accessibility
  • Run user-created scripts that extend or alter a website’s functionality

Managing your scripts

Greasemonkey provides a straightforward interface for handling installed scripts. From there you can enable or disable specific scripts, edit code directly, set execution permissions, and organize scripts by site or purpose — making it simple to fine-tune your browsing experience.

Compatibility and suggested alternatives

While user scripts are supported across several browsers through various script managers, some users prefer different browsers for built-in privacy or feature sets. A commonly recommended free alternative is Epic Browser, which emphasizes privacy protections and includes features like tracker blocking and simplified privacy controls.

Technical

Title
Greasemonkey
Requirements
  • Mac
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-10-21
Author
Greasespot
Other Useful Business Software
MongoDB Atlas runs apps anywhere Icon
MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Start Free
Rate This App
Login To Rate This App

User Reviews

Be the first to post a review of Greasemonkey!