A minimal Chrome extension that summarises the current web page instantly — no API keys or external services required.
tldr-demo.mp4
manifest.json— extension manifest (metadata, permissions, background/popup config)popup.html— popup UI shown when the extension icon is clickedpopup.js— popup logic and summarisation codeassets/css/popup.css— styles for the popup
images/— icons and other images
README.md— this file
- Open Chrome and go to
chrome://extensions - Enable Developer mode (top-right)
- Click Load unpacked and select this repository folder
- Click the extension icon to open the popup and try the summariser
Contributions welcome: open issues or submit pull requests with improvements or bug fixes.
This project is licensed under the MIT License.
Follow these general steps to test this extension on popular browsers. Always ensure your manifest.json matches the target browser's required manifest version and permissions.
Users can load the extension unpacked during development:
Chrome / Edge (Chromium‑based)
- Open chrome://extensions or edge://extensions.
- Enable Developer mode.
- Click Load unpacked.
- Select your extension folder (must contain manifest.json).
Firefox
- Open about:debugging#/runtime/this-firefox.
- Click Load Temporary Add-on.
- Select manifest.json or the extension folder.
- This allows users to test your extension locally without packaging it.