Custom Highlight Color by Implied Intellect
Highlight as you read through the page. Highlight multiple lines of text. Easily customize the color of selected text. Features include saving highlights, copying all selections, and email integration. Perfect for research.
Extension Metadata
About this extension
htps://impliedintellect.com
github - https://github.com/mthprblms/firefox-highlight-color-changer
🖍️ Highlight Color Changer
Transform your reading experience on the web.
Customize text selection colors, save your research, and organize your highlights with style.
✨ Features
🎨 Custom Colors
- Choose from a vibrant palette of presets (Yellow, Green, Blue, Pink, and more!)
- Use the color picker to select any color you desire.
- Adjust opacity for the perfect balance of visibility and readability.
💾 Smart Saving
- Save Highlights: Export your highlights to a text file.
- Auto-Naming: Files are automatically named
- Copy All: One-click copy of all highlighted text to your clipboard.
📧 Share & Organize
- Email Highlights: Instantly draft an email with your highlights and the source URL.
- Context Menu: Right-click access to all major features.
🔗 Smart Selection
- Works perfectly on links, paragraphs, and mixed content.
- Preserves page layout—no more broken lines or weird formatting!
🚀 Installation
Chrome (Developer Mode)
Firefox (Debug Mode)
🛠️ Usage
Made with ❤️ for the Open Source community.
github - https://github.com/mthprblms/firefox-highlight-color-changer
🖍️ Highlight Color Changer
Transform your reading experience on the web.
Customize text selection colors, save your research, and organize your highlights with style.
✨ Features
🎨 Custom Colors
- Choose from a vibrant palette of presets (Yellow, Green, Blue, Pink, and more!)
- Use the color picker to select any color you desire.
- Adjust opacity for the perfect balance of visibility and readability.
💾 Smart Saving
- Save Highlights: Export your highlights to a text file.
- Auto-Naming: Files are automatically named
highlight-YYYY-MM-DD-website.com.txt for easy organization.- Copy All: One-click copy of all highlighted text to your clipboard.
📧 Share & Organize
- Email Highlights: Instantly draft an email with your highlights and the source URL.
- Context Menu: Right-click access to all major features.
🔗 Smart Selection
- Works perfectly on links, paragraphs, and mixed content.
- Preserves page layout—no more broken lines or weird formatting!
🚀 Installation
Chrome (Developer Mode)
- Download or clone this repository.
- Open Chrome and go to
chrome://extensions/. - Enable Developer mode (top right).
- Click Load unpacked.
- Select the
chrome appfolder from this repository.
Firefox (Debug Mode)
- Download or clone this repository.
- Open Firefox and go to
about:debugging#/runtime/this-firefox. - Click Load Temporary Add-on....
- Navigate to the
firefox appfolder and select themanifest.jsonfile.
🛠️ Usage
- Click the extension icon to open the popup.
- Select a color or pick your own.
- Select text on any webpage—it highlights automatically!
- Right-click on the page to access the menu:
- 📋 Copy all highlights
- 💾 Save highlights to file
- 📧 Email highlights
- 🧹 Clear all highlights
Made with ❤️ for the Open Source community.
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Input data to the clipboard
- Download files and read and modify the browser’s download history
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0
- Size
- 33.27 KB
- Last updated
- 14 days ago (Dec 7, 2025)
- Related Categories
- Version History
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