Zap It - Web Page Editor

A powerful browser extension to edit, remove, and customize any website's elements. Your changes persist across sessions.

Available for Chrome and Firefox!

Demo

Features

• Remove elements - Delete ads, popups, and distracting content
• Customize styles - Modify colors, fonts, spacing, and more with live preview
• Edit text - Change any text content inline
• Persistent changes - Modifications are saved and auto-applied on revisit
• Smart selection - Intelligent element highlighting and CSS selector handling
• Intuitive interface - Draggable style panel and context menus

Installation

Chrome

1. Clone this repository
2. Open chrome://extensions/
3. Enable Developer mode
4. Click Load unpacked → Select the extension folder

Firefox

1. Clone this repository
2. Rename manifest_firefox.json to manifest.json
3. Open about:debugging#/runtime/this-firefox
4. Click Load Temporary Add-on → Select manifest.json

Usage

1. Click the Zap It icon in your toolbar
2. Toggle edit mode ON
3. Hover and click elements to edit or remove them
4. Changes save automatically!

Architecture

• Uses Manifest V3 for Chrome, V2 for Firefox
• Browser polyfill (src/browser-polyfill.js) for cross-browser compatibility
• Direct storage access for better Firefox support
• Modern UI with dark theme

Privacy

• All data stored locally
• No external servers
• No tracking or analytics