I tend to keep a lot of tabs open, and have not gotten into containers or groups etc. This Add-on really helps me see all open tabs, the relationship between then, and easily move through them.

Sidebery isn't just a vertical tab extension; it's a comprehensive tab and workspace manager that fundamentally improves how you interact with your browser.

- Tame Tab Chaos: Replaces the cluttered horizontal tab bar with a clean, efficient vertical layout. Easily view, navigate, and manage even a large number of tabs.
- Powerful Organization: Features like tab nesting, grouping, and customizable Panels (workspaces) allow you to structure your browsing sessions logically by context (e.g., work, personal, research).
- Boost Productivity: Effortlessly switch between different tasks and sets of tabs using Panels. Finding the tab you need becomes significantly faster.
- Highly Customizable: While powerful out of the box, Sidebery offers deep customization options for appearance, behavior, and shortcuts to perfectly suit your workflow.
- Trustworthy & Open Source: Like the best browser tools, Sidebery is free, open-source, and actively maintained by its developer(s).

That's it! If you juggle multiple tabs or projects, Sidebery is a game-changer for bringing order and efficiency to your browsing. It’s an indispensable tool for power users and anyone looking to improve their workflow. Huge thanks to the developer(s) for creating and maintaining this excellent extension. Highly recommended for all Firefox users!

Excellent outil.
Plus besoin de voir les onglets. J'utilise d'ailleurs F11 la plupart du temps.L'écran est plus grand et plus lisible.
Tout est disponible dans la barre latérale à gauche, que l'on peut masquer.
On regroupe par container et dans chaque container on peut créer des groupes, une arborescence.
On peut sauvegarder aisément le snampshot, la disposition pour la sauvegarder ou la porter sur un autre Pc.
Il relâche automatiquement les onglets non utilisés, et ceux-ci restent accessibles mais en grisé.
Je l'utilise depuis peu, je ne reviendrais pas à simple tab group, celui-ci est plus ergonomique.

Great for any fellow tab hoarders!

The best implementation of vertical tabs you will find ANYWHERE, extremely smooth, feature-rich, actively developed, and customizable with tons of setting options!

To those using the review system to report bugs: report them on Github.

Essential if you regularly have more than 10 tabs

life saver!!!

It's literally perfect

works perfectly and so customizable so fits my very specific workflow :)

I've been using this for a few days and it's been exactly what I needed so far. I'm one of those people who opens way too many tabs when researching things, figuring I'll do the slower sorting and bookmarking later when I'm pressed for time. Sidebery lets me manage any number of tabs better than most of the add-ons I've tried. Give it some time to really adjust to the change. Loads of configurable options to allow me to fit it pretty much perfectly to my use profile. It appears to also be managing memory better than just overloading the regular tab bar but I'll need to track that longer term.

Amazing addon. Was using tree style tabs but for that I needed like 10 addons to get most of the features I wanted. With sidebery it come with everything plus a bunch of stuff I didn't even know I wanted. The panels are a game changer.