Who is Tab Sessions for?

Tab Sessions is a consumer product built for firefox users who manage multiple tab groups and browsing contexts.

Is Tab Sessions free?

Yes — Tab Sessions is free to use.

What platforms does Tab Sessions run on?

Tab Sessions runs on the web, embeddable surfaces, and Android.

Is Tab Sessions still active?

Unverified. Tab Sessions has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Tab Sessions?

Similar projects tracked by PulseGate include TabNest, Tab Stations, and TAB Detox.

Who makes Tab Sessions?

Tab Sessions is developed by Krzysztof Bogdan.

How long has Tab Sessions been around?

Tab Sessions first shipped in 2026.

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Tab Sessions

Name: Tab Sessions
Author: Krzysztof Bogdan

mozilla.orgOther file storage

Tab Sessions is a Firefox extension that saves a window's tabs as named, coloured sessions. It restores tab order, titles, URLs, pinned tabs, and container assignments, while reopening most tabs unloaded to reduce page loads and resource usage.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

8 features

Tab Sessions sits in PulseGate's Other file storage category. It focuses on reopening groups of browser tabs without losing their order, pinned state, or container assignments. It is built as a consumer product for firefox users who manage multiple tab groups and browsing contexts. It is available for free. Tab Sessions is available on the web, embeddable surfaces, and Android.

Behind Tab Sessions is Krzysztof Bogdan, and it first shipped in 2026. Key capabilities include named sessions, tab restoration, and tab ordering. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Named sessions
Tab restoration
Tab ordering
Pinned tabs
Container support
Unloaded tabs
Session colours
Toolbar access

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed5 Sept · 23:03 UTC
Tab Sessions verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Tab Sessions

What does Tab Sessions do?: Tab Sessions focuses on reopening groups of browser tabs without losing their order, pinned state, or container assignments. It is catalogued under Other file storage on PulseGate.
Who is Tab Sessions for?: Tab Sessions is a consumer product built for firefox users who manage multiple tab groups and browsing contexts.
Is Tab Sessions free?: Yes — Tab Sessions is free to use.
What platforms does Tab Sessions run on?: Tab Sessions runs on the web, embeddable surfaces, and Android.
Is Tab Sessions still active?: Unverified. Tab Sessions has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Tab Sessions?: Similar projects tracked by PulseGate include TabNest, Tab Stations, and TAB Detox.TabNest Tab Stations TAB Detox
Who makes Tab Sessions?: Tab Sessions is developed by Krzysztof Bogdan.
How long has Tab Sessions been around?: Tab Sessions first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 5 Sept 2026
Built for: Firefox users who manage multiple tab groups and browsing contexts
Model: B2C
Solves: Reopening groups of browser tabs without losing their order, pinned state, or container assignments.

Registered as

Firefox Add-ons: tab-sessions1

Developer

Krzysztof Bogdan

Index record

Indexed: 5 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 5 Sept 2026

Identity audit (13)

Slug: tab-sessions-mozilla-org
Lifecycle state recorded: 5 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 5 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 5 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/tab-sessions1

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