Markaro is a lightweight Chrome extension that allows users to highlight text on any webpage. Highlights are stored locally and automatically restored upon revisiting the site, even on dynamic web pages.
- Highlight selected text on any webpage
- Persistent storage using the Chrome Storage API
- Auto-restoration of highlights on page reload
- Manual refresh option for dynamic content
- View all saved highlights in a clean popup UI
- Keyboard shortcut:
Alt + Shift + Hto quickly highlight text
- JavaScript
- HTML, CSS
- Chrome Extensions API
- Clone or download the repository.
- Go to
chrome://extensions/, enable Developer Mode. - Click Load unpacked and select the project directory.
- Select text on any webpage and press
Alt + Shift + H, or use the popup UI. - Highlights are stored and restored automatically when revisiting the page.
Note: This extension currently works only on Chromium-based browsers. It is not compatible with Firefox or Safari.
- Custom color selection per highlight
- Option to delete individual highlights
- Export/import highlights as
.json - AI-powered summary of all highlights on a page
- Cross-browser support, including non-Chromium browsers like Firefox, Safari
**Developed by Ashwin Singh Bisht **