i wish if you add send right(left) tabs to one tab and send all tabs to one tab except this tab.

I love that concept and it really works, however. I noticed a slow down and inadvertently crashed Firefox. When that happened I lost a number of tabs only saved in onetab and can't figure out how to recover them.

Really useful add-on in a number of ways.
Obviously clears the tab clutter but I find the 'one-click restore' feature a quick way to open repetitively visited sites.
Only issue I'm having recently with FF v57+ is not being able to pin the tab between restarts - plugin issue or FF?

Great extentsion, highly recommend if you open a lot of tabs...just push the one tab and bing a fresh slate...Thanks Guys&Girls Love your extentsion....keep up the Good work...I Am a fan and a Believer:)

I love this add-on and have always used it on Chrome. Since switching to the Firefox Browser I was glad to see that OneTab is just as useful here. I save a lot of memory on my iMac when I click this extension, but that's only because I am a tab opening queen and sometimes have 15-20 tabs open at one time. The only reason I reduced 1 star is because on both Chrome and Firefox, I have never been able to figure out where past groups are stored. I am only able to access links that from the homepage when you click on the extension. Ex: If that 1 page only stores 10 groups, old ones continue to be lost when the new ones I am saving replace the links on that 1 page. That was harder to explain in my words than I thought it would be!

Pin the OneTab tab in Firefox and quit-and-reopen the Firefox, the tab back to un-pinned status.
Firefox version is 57.

Works flawlessly so far with the new WebExtensions. Only thing would be an option to secure it with a cloud like DropBox if any browser loss would occur And an option to sort the tabs by name, date, url would be practical. Otherwhise good one.

I'd really like it if clicking the button just added that tab to a one-tab list instead of adding all my unpinned tabs at once, or if I could choose this behaviour in the options menu.

The system of collecting all tabs I'm not currently using in a single tab is promising, hence four stars, but the current implementation where I send all tabs at once to OneTab isn't super useful to me.