This extension is open-source! Contribute on https://github.com/furybee/chrome-tab-modifier Take control of your tabs: - Rename tab - Change tab icon - Pin tab - Group your tabs - Prevent tab closing - Unique tab - Mute tab You have to define your rules from the Options page. Quick rename can be done by right-clicking anywhere in the page and click on "Rename Tab". Changelog: https://github.com/furybee/chrome-tab-modifier/releases About Permissions: All websites are required as the extension needs to update each visited website to do its job. I don't store anything about you, your rules are saved on your computer. Feel free to contact me on the GitHub project.