Very good add-on.

Hi, congratulations and thanks for a great and useful add-on. I use Firefox 78.0.2 and think to use OneTab in a long term. I need to know HOW to make a backup of the saved tabs and entire last status of OneTab in the case of accidents, system crash or just upgrade update to new Firefox version under other system user name. I am talking about Export / Import URLs since it don't preserve dates and other important data, plus that's a simple url's backup. I mean a way to create a TOTAL backup in order to restore everything in my last OneTab occurrence. PLEASE! is urgent to me! Thanks in advance.

Really useful to save multiple links to a single page for later use. It would be useful to have an UNDO button, for when one clicks on the toolbar icon mistakenly, then all the organised tabs (using Tree Tabs) are put in one page.

Do not use on Android! Removed all my tabs.

I really like OneTab but keeps disappearing from Firefox. I do not have that problem using it in Chrome.

keeps track and saves your search history such that it's easy to look back and find what you were seeking b4. However very annoying as it opens without input from you everytime u open ur browser and then you must close it. Delays your browsing due to this.

Every time I open Firefox on Android it duplicates the Onetab tab. Half my tabs are Onetabs. I love it on the PC, but it's God awful on mobile.

Excelente: É muito útil para os estudos!