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GridTabs

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 19 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 19 Sep 2026. How this is checked

GridTabs is a Firefox browser extension that displays open tabs in a fullscreen grid with live thumbnails and titles. It supports searching, keyboard and mouse navigation, multiple layouts, and direct tab switching, closing, and opening.

Inferred · not functionally tested

FreeWebEmbeddable
GridTabs preview
Visit mozilla.org
2alternatives
10features
2026since

Overview

6 features

Purpose: Managing and switching between many open browser tabs without visual clutter.

Inferred · not functionally tested

Audience: Firefox users who manage many open tabs

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

GridTabs is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on managing and switching between many open browser tabs without visual clutter. Inferred · not functionally tested: GridTabs is a consumer product aimed at firefox users who manage many open tabs. Basis unknown · not verified: GridTabs costs nothing to use. Basis unknown · not verified: GridTabs is available on the web and embeddable surfaces.

Lex Yena builds and maintains GridTabs, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include grid tab view, live thumbnails, and fullscreen popup. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tasks: Inferred · not functionally tested

  • Grid tab view
  • Live thumbnails
  • Fullscreen popup
  • Tab search
  • Keyboard shortcuts
  • Mouse navigation

Topics: Inferred · not functionally tested

Tags
firefox-extensiontab-managementtab-overviewvisual-tab-grid

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed19 Sep · 00:35 UTC
    GridTabs seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about GridTabs

What is GridTabs?
Inferred · not functionally tested: GridTabs focuses on managing and switching between many open browser tabs without visual clutter. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use GridTabs?
Inferred · not functionally tested: GridTabs is a consumer product built for firefox users who manage many open tabs.
Is GridTabs free?
Basis unknown · not verified: Yes — GridTabs is free to use.
What platforms does GridTabs run on?
Basis unknown · not verified: GridTabs runs on the web and embeddable surfaces.
Is GridTabs still active?
PulseGate's liveness check found it on 19 Sep 2026.
What are alternatives to GridTabs?
Similar projects tracked by PulseGate include Tabs Grid, Visual Tabs, and GridTab 新标签页.Tabs GridVisual TabsGridTab 新标签页
Who develops GridTabs?
GridTabs is developed by Lex Yena.
How long has GridTabs been around?
GridTabs first shipped in 2026.

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