Tab Modifier is a free Chrome extension developed by chrome-webstore-publisher-furybee. As an add-on in the Browsers category, it allows users to take control of their tabs with various features. The extension is open-source, and users can contribute to its development on GitHub.

With Tab Modifier, users can easily manage their tabs by renaming them, changing their icons, pinning them, preventing them from closing, making them unique, and muting them. The extension provides flexibility and customization options to enhance the tab browsing experience.

To configure the rules for tab modification, users can access the Options page. Additionally, a quick rename feature is available by right-clicking anywhere on the page and selecting "Rename Tab."

Tab Modifier ensures user privacy by not storing any personal information. All rules are saved locally on the user's computer. The extension requires permissions for all websites to update each visited website and perform its functions.

For more information and updates, users can visit the Changelog on the GitHub project page. The Options page includes a Google Analytics script to collect anonymous data on its usage. Users can contact the developer through the GitHub project for any inquiries or feedback.