This is a fantastic tool for managing resource use (memory, CPU, bandwidth) conveniently. I usually have a lot of tabs open, and in many cases I don't wish to close them; I know very well that you can bookmark tab groups, or look at history, but this extension is far more convenient and/or functional, as the developer explains in the "Additional Benefits" section and the FAQs. I am so happy to have found it.

I love the idea of the addon. It really helps me declutter, arrange my thoughts and come back to ideas i'd had but couldnt explore due to other tasks. With onetab, i can easily get back to my exact stream of thought (or even mood). One feature request i have is to have an account that stores all your onetabbed pages such that if you download the addon on other devices, you sync your onetab pages across.

Super useful plugin!

Simple to use and an easy way to keep track of research for my writing.

Fantastic!! Now I don't need a new computer. :) Really intuitive to use, and works flawlessly.

This web extension is seriously #1 for me. My memory consumption has dropped by at least 40%. Ease of use is the bomb as well. One-click on your addon/extension and the page instantly flips to the OneTab console/url. Also, loading up the pages individually or all at once is simple as well! Incredible work. Quick note to the developer- You absolutely killed it on this build!

OneTab is an extension to avoid. When it works it works great. Then you trust it. Then it lets you down.

Specific failure that I have seen several times: Several Firefox windows open with multiple tabs, go to OneTab Icon, Right click, OneTab->Send all tabs from all windows to OneTab. All windows disappear except for the OneTab window. Close out of Firefox, reopen. OneTab doesn't have those tabs that you just saved in it, neither does Firefox, you lose.

Must have addon whenever I install a fresh firefox

Most awesome and extraordinary add-on I have. I could remove all and not miss them but I will forever keep OneTab.

Thank You.

I use this all the time, I really dont have any negatives with this at all, just all positive! Great idea, love it!

The perfect add on that allows you to keep your many tabs in order. I especially like the ability to group and name the tabs and then being able to send individual tabs to an already grouped set. The import/ export functions are also a plus!

Greatest thing since oxygen. Saved my PC from awesome overloaded tabs which needed to be contained in one convenient place to release at my leisure.

SUPER BUENA TANTO EN MOZILLA COMO CHROME.