Greasy Fork

What are user scripts?

User scripts put you in control of your browsing experience. Once installed, they automatically make the sites you visit better by adding features, making them easier to use, or taking out the annoying bits. The user scripts on Greasy Fork were written by other users and posted to share with the world. They're free to install and easy to use.

Step 1: install a user script manager

To use user scripts you need to first install a user script manager. Which user script manager you can use depends on which browser you use.

Desktop Mobile (Android) Mobile (iOS)

Step 2: install a user script

Browse this site to find a user script you want to try. Here is a sample of the most popular scripts:

• Diep.io Working AUTOBUILD/Upgrader New NameInput Update! - How to use: You should see a menu bar on the right side of the screen, hover over it and the menu will slide out! When out click on the buttons shown! This should upgrade your tank automatically! If you don't know what the upgrades do, press [T] twice/once.
• Zhihu enhancement - A more personalized Zhihu experience~
• M3U8 Video Detector and Downloader - Automatically detect the m3u8 video of the page and download it completely. Once detected the m3u8 link, it will appear in the upper right corner of the page. Click download to jump to the m3u8 downloader.
• kirka.io ESP - ESP behind the wall players show cheat for kirka.io
• Infinite Craft FastCheat - Adds a menu on the top left corner for fast access to cheats.

Once you've found a user script, click the green install button on the user script's page, and your user script manager will ask you to confirm the install.

Step 3: use the user script

Go to the site the user script affects. It should automatically do its thing. After trying out the user script for a while, go back to where you installed the user script and leave some feedback for the user script's author.