Tab Shortcut Tools is a keyboard shortcuts extension for chrome. also, it is browser shortcuts extension. it's a free extension , it has 6 active users since released its first version, it earns an average rating of 5.00 from 1 rated user, last update is 889 days ago.
Chromium Extension to Duplicate Tab, Pop out current Tab, and add New Tab to the Right. You can configure the shortcuts at chrome://extensions/shortcuts - Alex313031 Source: https://github.com/Alex313031/Tab-Shortcut-Tools
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from tab shortcut tools support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of tab shortcut tools.
You could click to report abuse of tab shortcut tools.