OneTab is a free tab management extension for anyone who needs to organize their tabs quickly. Furthermore, OneTab will close every active tab in the window you are now using and save them all in a rundown for later use. Additionally, anyone can download this web-friendly extension for better management at work. Moreover, you can save up to 95% of your system's storage and speed it up using the OneTab extension. OneTab increases effectiveness and productivity simultaneously. Check out :- OneTab in the Chrome Web Store