Love this add-on! It is EXTREMELY useful!

Clean, simple, flexible, powerful. What more can you ask from a utility extension like this?

Its a great addon , helped me a lot

100% good

Exceptionally helpful. The more I use it, the more use I find for it.

Works Fine, but needs to improve on "pinned tabs" : they are not moved to onetab, which is good, but restore all" opens in a new window without the pinned tabs, and then you have to manually merge these two windows :(

okay

Genial, ahora que Firefox consume tantos recursos. Fácil y cómodo de usar, funciona perfectamente.
Le faltaría poder guardar las listas de páginas.

One of my secret weapons either on firefox or chrome, thank you for creating this great extension...

Hasn't been working since the New Year. I tried removing and re-downloading it. I upgraded to the latest firefox today, and it's still not working.

organizes my life online

Love it, but the tab doesn't remain pinned on the latest Firefox Beta. Not sure if this is because of Firefox or OneTab itself. Great extension, although I'd like to see synchronisation between devices.

I love this extension. It clears up my tab bar and makes an easy list of articles that I might need later but not right away. I could not live without it!

Seems to work as described, hasn't lost any tabs I saved.
Occasionally shows up as a blank tab (OneTab tab, not saved tabs) but refreshing brings everything back.

Great add-on! Does what it says, and I like what it does!
This add-on has been perfect in the three+ years in which I have been using it. The current/former problems it has had, did not stem from an issue with its makers, but an error on the part of Mozilla. Please consider editing or removing any negative reviews that have been added since the problem occurred, as the add-on has been updated in order to "fix" an issue, which in reality was not the OneTab makers' fault.
This is one of the best add-ons available for browsers, and it does not deserve to be trashed for one unintentional hiccup.