ColorfulTabs is a simple but yet a beautiful and useful add-on that allows you to assign colors to all the opened tabs in your Firefox browser.
The add-on once installed will automatically assign different colors to different tabs that are currently opened in your browser. Applying colors to tabs helps you distinguish between various individual tabs and at the same time making the Interface of your browser more eye-catching.
You can download the ColorfulTabs add-on from the Mozilla Add-ons page
1) Once you download the add-on from the add-ons page, you will see the Software Installation window appearing on your screens. Click on the Install Now button to start installing the add-on to your Firefox browser.
2) You might be prompted to restart your browser. If so, click on Restart Now button to restart your browser.
3) When your Firefox browser restarts, you should observe that all tabs are assigned a unique and a randomly chosen color. See the snapshot below.
So, start using the ColorfulTabs extension to make your tabs appear colorful and beautiful.