It makes it so much easier to organize groups of tabs by any topic or no topic. 'When I get time, I will move bookmarked tabs into One Tab.

This has Saved My Sanity! (& several searches).
No more having half a dozen or more, windows open; with dozens of tabs open in each.
OneTab, on one window, no more confusion or getting lost in the mess.

Wouldn't be without OneTab. Saved my butt many times over! Nothing lost on a crash when they are also in One Tab!!

Great Add-On, saves a lot of memory and don't have to bookmark everything, everything's just in one tab now.

very helpful!

works good for my usage, just would love to know how (if possible) to make onetab run automatically rigth before closing firefox? is it possible?

Amazing

I've been frustrated by tab management for almost as long as browser tabs have existed, and this is the first extension that perfectly solves the problem for me. I love the low memory footprint, ease of use, and the way it fades into the background when I'm not using it. OneTab also works well as a to-do list or work management tool, since you can have different tab groups for different projects.