One of the most useful browser extensions I have ever used. As a graduate student, this is life-saving. I can organize hundreds of papers and results, label them, and come back to them as needed vs relying purely on a reference program like Endnote to keep track of things and constantly have to re-search everything. Half tempted to credit you in my dissertation!

I have lost my groups multiple times now due to crashing. My guess is this add-on crashes FireFox causing FF to wipe my data. It's getting old. I shouldn't have to back up my data every few hours.

Too limited in usage compared to other tab add-ons such as simple tab groups and sidebery.

I like where this extension is going, but its not there yet. Its clunky, and you cant have the popup and the panorama view on 2 hotkeys, you have to switch between them in settings.

I used to love tab groups back when they were a core feature, but have gotten used to working without them now days. This doesn't really live up to the hype.

More than that though, I have an issue where I can't unhide tabs, and some tabs are hidden automatically. Why would I want this?

I want to love this plugin, but it's so buggy. All the features are exactly what I want, but it occasionally loses tabs when moving them between groups. Containers sometimes get hidden and are impossible to resize or bring to the front. Sometimes you click on tabs or containers and it doesn't respond to clicks. Dragging tabs between containers sometimes causes duplicate tabs. And more.

Las pestañas se eliminaron solas y no es posible restaurar las copias de respaldo.

I realized firefox was absolutely HOGGING CPU, no idea when it started. Maybe months, maybe weeks, maybe im a dummy and never noticed. Anyway in FF taskmgr I noticed it came from "extensions", and it was this one. And rest assured it was absolutely hogging CPU, this is no overstatement. Probably a coin miner? anyway, it's malware at this point, just delete it from the store and ban the dev.

This add-on is simply amazing, not just an ugly list of tabs (like other add-ons), but an actual preview with all the groups neatly organized, very easy to edit and manage.

This sucks: I wanted to organize my tabs and then this just removed all of my tabs without warning and overwrote the history, too, so I have no way to restore my well-organized tabs. This is very bad!

Not updated since 2020, but works like a charm with Librewolf, so long as it lasts.

- ΔΕΝ μπορώ να επιλέξω πολλές ανοιγμένες καρτέλες και να τι προσθέσω/μετακινήσω σε ένα ΝΈΟ Γκρουπ ή ένα ήδη υπάρχων.
- ΔΕΝ μπορώ να κρύψω ένα/ή περισσότερα Γκρουπ ή ξεχωριστές καρτέλες/σελίδες μέσα σε αυτό. (ΜΕ/Ή ΧΩΡΊΣ κωδικό)

* Το "Simple Tab Groups", υπερκαλύπτει αυτό και είναι πιο καλύτερο.

I loved this add-on for several years, after Mozilla removed the old Add-on engine and this emerged as a new alternative to the old add-on (whichs name I forgot). But development pretty much ceased (last update in 2020) + the performance is terrible, even on highend hardware. I then found out about "Simple Tab Groups", even with 1000+ Tabs this add-on doesn't struggle or slows FF down to a crawl like Panorama does.
Get Simple Tab Groups instead of this.

Please add an option to disable groups counter over toolbar icon.