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Tabberwocky Tab Defenestrator

tabberwocky.org
5.0(

1 rating

)
ExtensionTools19 users
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Overview

Rapidly reduce and organize your tabs

The Tabberwocky Tab Defenestrator is your stalwart ally against the chaos of too many tabs in too many windows. It’s a set of intuitive tools designed to help you quickly trim and organize tabs so you can get on with your day. The extension operates as a vertical tab list in your side panel, with real-time updates as tabs are opened, moved, or closed. Key Features: • Close Duplicates: see how many duplicate tabs are open, and close them all with a single click • Close by Domain: a grid of site icons displays the number of open tabs per site. Click the icon to close all the respective tabs at once • Merge Windows: Consolidate everything everywhere all at once into a single window • Sort Tabs: Organize tabs alphabetically by domain or in the order they were last accessed • Combined Actions: Single click to close duplicates + merge windows (customizable combinations on the roadmap) • Window View toggle: Switch the side panel view between your current window and all open windows • Tab Group integrity preserved during merges and sorts For a more detailed and interactive overview, please see tabberwocky.org/walkthrough. There's more on the roadmap, along with a separate Chrome extension providing complementary features. Accessibility: • Full keyboard navigation (arrow keys, Tab, Enter/Space) • Screen reader support with ARIA labels and announcements • Clear focus indicators, semantic structure, WCAG 2.1 AA standards Privacy: tabberwocky.org/privacy: • All processing stays local on your device • No tracking, analytics, or unexpected handling of data Questions or feedback: eric@tabberwocky.org Note: after the extension is installed, it will open the walkthrough page, https://tabberwocky.org/walkthrough Changelog V1.0.7 Refinements to toolbar button icon design and sizing v1.0.6: * Experimental feature -- hide URLs in sidepanel via ⌥U (mac) / Alt-U (windows) * Added ⌥D / Alt-D as default hotkey for Close Duplicates * Additional accessibility support -- screen readers can now name the number of duplicate tabs v1.0.4 & 1.0.5: Bug fixes and secondary UX enhancements v1.0.3: Distinguish Google docs, sheets, and other Drive files via ID rather than url v1.0.2: Additional scaffolding for high tab volume operations, along with UI refinements

Details

  • Version
    1.0.7
  • Updated
    October 8, 2025
  • Size
    177KiB
  • Languages
    English (United States)
  • Developer
    Website
    Email
    eric@tabberwocky.org
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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