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)
- Chrome: Tampermonkey
- Firefox: Greasemonkey, Tampermonkey, or Violentmonkey
- Safari: Tampermonkey or Userscripts
- Microsoft Edge: Tampermonkey
- Opera: Tampermonkey or Violentmonkey
- Maxthon: Violentmonkey
- AdGuard: (no additional software required)
- Firefox: Greasemonkey, Tampermonkey, or Violentmonkey
- Microsoft Edge: Tampermonkey
- Maxthon: Violentmonkey
- Dolphin: Tampermonkey
- UC: Tampermonkey
- XBrowser
- Safari: Tampermonkey or Userscripts
- Gear: (no additional software required)
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:
- ChatGPT Model Switcher (Supports GPT-4 Mobile and All Available Models) - Use the GPT-4 Mobile model on the ChatGPT web interface. It also provides the ability to switch to other models for added flexibility. Generally, this script does not conflict with other popular ChatGPT scripts.
- Greasy Fork++ - Adds various features and improves the Greasy Fork experience
- Blooket Cheat Script - A script for Blooket cheats, with various functionalities and checks.
- UploadHEaven (Unlimited Download Speed) + (Countdown to 2 seconds) - Bypasses Uploadhaven time restriction.
- [NEWEST] #1 🏆 Chess.com Cheat/Bot! - Chess.com Bot/Cheat that finds the best move!
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.