Block AI.
Stay Focused.

AI Blocker removes distractions from your browser by blocking AI websites instantly. Lightweight, fast, and compatible with Firefox and Chromium browsers including Chrome, Edge, Opera, Brave and Vivaldi.

Features

Some of the most useful features of my AI Blocker browser extension

AI Website Blocking

Blocks access to popular AI websites such as ChatGPT, Claude, Gemini, and Copilot to help reduce distractions.

JavaScript

Custom Block Page

Replaces blocked AI websites with a custom "GET BACK TO WORK!" page instead of allowing access to the site.

HTML | CSS | JavaScript

Manifest V3

Built using the modern Manifest V3 browser extension standard for improved security, performance, and compatibility.

JavaScript

Download

Download the extension for different platforms.

Chromium

Download the AI Blocker extension for Chromium browsers.

Firefox

Download the AI Blocker extension for Firefox.

Source Code

Download the source code for the AI Blocker browser extension.

Install in Seconds

Chromium

1. Download the Chromium ZIP file above
2. Open chrome://extensions
3. Enable Developer Mode
4. Drag the extracted folder or use Load Unpacked

Chrome | Edge | Brave | Opera

Firefox

1. Download the Firefox ZIP file above
2. Open about:debugging#/runtime/this-firefox
3. Click Load Temporary Add-on
4. Select the extension AI_Blocker_Firefox.zip file

Firefox