Idea

You tell it which tabs you often have open which you consider always safe to close and it gives you a button to close them all at once.

Install

You can try this extension before it’s in the Chrome Web Store, by:

1. download Autoclose.zip – https://github.com/dannyhope/autoclose/archive/refs/heads/main.zip
2. unzip it
3. open Chrome
4. select Window > Extensions
5. toggle dev mode on (the switch is in the top right of the Extensions page)
6. choose Load unpacked
7. pick the src folder in the autoclose directory
8. the icon shoulod appear
9. right click the icon and select Pin