Nie działa z kontenerami.

It works clearly and with minimal data access rights.

Not so easy to use. Options in screenshot not showing up for me. Just shows Tabber in left side and says Name my tabs but doesn't save.

There is a bug when adding tabs also there popup UI makes it hard to mange. A new tab UI would be better to be able to see all at once comfortably.

Is the developer still working on this???

Hasn't been updated in 7+ months

Does not say if the history in each tab is also saved...

complicated

Pros :
- do the minimal job : save window tabs, add/delete tabs to groups/sets of tabs

Cons :
- doesn't automatically add new tabs to (or delete closed tabs from) a current/active group
- switching group open a new window -> if you switch groups 5 times between 3 different groups, you'll have 6 open windows (with duplicate ones)
- to add any open tab to any group, it is a 5-clicks operation (e.g. add the current tab to a group)
- on the "group view", one can expand the group to see the tabs, which is good, but the tabs are displayed with their URL, when tab name would be preferred
- cannot directly choose the tab you want to go when you switch group
- options that I didn't understand/see the purpose (Replace current Tabs and Active Compact Mode) as they seem to do nothing

Very promising! But the order of the tabs is revers!

When you go Right+Clicking on a Bookmarks folder, Firefox 57 opens the tabs and the *default* order is as following: the tabs are arranged left to right, same order as the bookmarks in the folder from top to bottom (top bookmark is leftmost tab just opened; bottom bookmark in that folder is the rightmost tab opened).
Unfortunately your extension causes a reverse arrangement! Not only in your extension but also in the Bookmarks folder when you open a Bookmarks folder as "Open all in tabs". The tabs are arranged right to left (top bookmark is rightmost).

Could you please reverse the order?

This is great replace for tab group. Very Thx
if it's like a tab group it's 5 stars

I realy like the concept of this Add-On but, at this time, it doesn't allow me to add tabs to groups nor replace with current tabs. Also, if you could add bulk selection and handling of tabs it would be much more effective than, per example, having to delete every single tab.
It's a 5 star addon with those fixes! ;)

Pretty great, but I noticed two bugs. You can't seem to create new tab sessions when using the sidebar. Entering a name in the textbox and pushing the "+" button just doesn't seem to do anything, but only in the sidebar interface, works fine from the toolbar. Secondly if you move the toolbar Tabber button into the Overflow Menu, when you click on it in the Overflow Menu, the Tabber interface is too wide for the Overflow menu.

Need AUTOSAVE for open new tabs!

This is exactly what I was looking for! I like to have each window of tabs dedicated to a theme, like programming or entertainment or a specific project I'm working on.

It's great to be able to quickly save all tabs of the current window, reopen them in a new window whenever I want, and then replace the old saved tabs with my new tabs when I'm done.

Thanks for quick updates. I have one more suggestion concerning UI design. Currently, the tab groups show web address, which doesn't provide much information on individual tabs. Instead, I think the web address should be replaced by titles. In this way, it's easier to identify and delete a particular tab in a tab group.

I hit a button and it just wiped out all the tabs I already had open. Looking further it's apparently designed to do that. Why? Why would anyone want that?

Reply to developer: It's okay. I wasn't doing anything important. Thankfully it's the weekend.

I would suggest users get the Chrome Store Foxified extension and install a copy of OneTab. OneTab is available as a Firefox addon but it's not up to date. Chrome Store Foxified is legacy, but you can disable or remove it after you get OneTab converted and signed. Hopefully OneTab's developers will port over their Chrome version because it works perfectly in Firefox.

Cette extension est très utile et bien conçue.
J'apprécie de pouvoir facilement créer des groupes d'url mais comme on peut les effacer facilement aussi je suggérerais l'ajout d'un message de confirmation avant la suppression ou alors un bouton 'undo' !
C'est difficile en effet quand on a supprimé un peu vite un groupe de le reconstituer...

I have a portable firefox version, when I open it on another PC, the settings of Tabber is empty.
I wanna know which file the settings are stored, thx

PS:
Thx, found the file.

I am very happy with this extension. It fits well for my habit of keeping a number of windows, with several tabs, concerning different topics, open. I previously used tree-style tabs, but this does the job more efficiently and very reliably. Great stuff.

There are two feature I find myself missing: "Overriding" the currently open window, the one I click the extension's button, with a tab group as well the reverse. I regularly delete a group only to create a new one with the same name. Doing it with one click would be awesome.

Like it so far. Could be more compact and customizable.

It would be great if this addon allow me to select which container to open with.

Seems very promising, I still have to figure the perfect way to integrate in my workflow out of the many ways this add-on can be used. Thanks a lot!!!