Tab Numbers
PulseGate's liveness check found it on 17 Sep 2026; it is registered on GitHub and Firefox Add-ons and has been in the index since 17 Sep 2026. How this is checked
Tab Numbers is a lightweight Firefox extension that adds [1]–[8] prefixes to tab titles so users can identify tabs for Ctrl+Number navigation. It supports pinned tabs, cross-window dragging, and automatic renumbering without collecting data or making network requests.
Inferred · not functionally tested
Overview
6 featuresPurpose: Finding and switching to numbered Firefox tabs quickly with keyboard shortcuts.
Inferred · not functionally tested
Audience: Firefox users who navigate tabs with keyboard shortcuts
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, macos, windows, linux
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: addons.mozilla.org · addons.mozilla.org · github.com. These links do not verify the individual claims.
Tab Numbers sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on finding and switching to numbered Firefox tabs quickly with keyboard shortcuts. Inferred · not functionally tested: Tab Numbers is a consumer product aimed at firefox users who navigate tabs with keyboard shortcuts. Basis unknown · not verified: Tab Numbers is free to use. Basis unknown · not verified: Tab Numbers is available on the web, embeddable surfaces, macOS, Windows, and Linux.
Behind Tab Numbers is piyush, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include tab numbering, keyboard navigation, and pinned tab support. 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
- Tab numbering
- Keyboard navigation
- Pinned tab support
- Cross-window dragging
- Automatic renumbering
- Privacy focused
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Tab Numbers
- What does Tab Numbers do?
- Inferred · not functionally tested: Tab Numbers focuses on finding and switching to numbered Firefox tabs quickly with keyboard shortcuts. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use Tab Numbers?
- Inferred · not functionally tested: Tab Numbers is a consumer product built for firefox users who navigate tabs with keyboard shortcuts.
- Is Tab Numbers free?
- Basis unknown · not verified: Yes — Tab Numbers is free to use.
- What platforms does Tab Numbers run on?
- Basis unknown · not verified: Tab Numbers runs on the web, embeddable surfaces, macOS, Windows, and Linux.
- Is Tab Numbers still active?
- PulseGate's liveness check found it on 17 Sep 2026.
- What are alternatives to Tab Numbers?
- Similar projects tracked by PulseGate include Tab Numbers, Tab Numbering, and Ctrl Tabs.Tab NumbersTab NumberingCtrl Tabs
- Who develops Tab Numbers?
- Tab Numbers is developed by piyush.
- How long has Tab Numbers been around?
- Tab Numbers first shipped in 2026.
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