What does Pin Quota do?

Pin Quota focuses on keeping track of how many pinned-tab slots remain in Firefox. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Pin Quota for?

Pin Quota is a consumer product built for firefox users who manage pinned tabs.

Yes — Pin Quota is free to use.

Is Pin Quota still maintained?

Unverified. Pin Quota 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.

Who develops Pin Quota?

Pin Quota is developed by David L. Ross.

When did Pin Quota launch?

Pin Quota first shipped in 2026.

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Pin Quota

Name: Pin Quota
Author: David L. Ross

mozilla.orgBrowser DevTools & extensions

Pin Quota is a Firefox browser extension that displays the number of remaining pinned-tab slots based on a user-selected pin budget. It is intended for Firefox users who organize and limit their pinned tabs.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

Overview

4 features

Pin Quota is a Browser DevTools & extensions project. It focuses on keeping track of how many pinned-tab slots remain in Firefox. It is built as a consumer product for firefox users who manage pinned tabs. Pin Quota is free to use. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Behind Pin Quota is David L. Ross, and it first shipped in 2026. Among its 4 catalogued features are pinned-tab counting, custom pin budget, and remaining-slot display. The interface is available in 32 languages, including Czech, German, and Greek.

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

Pinned-tab counting
Custom pin budget
Remaining-slot display
No data collection

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed4 Sept · 22:10 UTC
Pin Quota verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Pin Quota

What does Pin Quota do?: Pin Quota focuses on keeping track of how many pinned-tab slots remain in Firefox. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Pin Quota for?: Pin Quota is a consumer product built for firefox users who manage pinned tabs.
Is Pin Quota free?: Yes — Pin Quota is free to use.
What platforms does Pin Quota run on?: Pin Quota runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Pin Quota still maintained?: Unverified. Pin Quota 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.
Who develops Pin Quota?: Pin Quota is developed by David L. Ross.
When did Pin Quota launch?: Pin Quota first shipped in 2026.
What languages does Pin Quota support?: The interface is available in 32 languages, including Czech, German, and Greek.

At a glance

Pricing: Free
Platforms: Web
First seen: 4 Sept 2026
Built for: Firefox users who manage pinned tabs
Model: B2C
Solves: Keeping track of how many pinned-tab slots remain in Firefox.

Registered as

Firefox Add-ons: pin-quota

Developer

David L. Ross

Index record

Indexed: 4 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 4 Sept 2026

Identity audit (13)

Slug: pin-quota-mozilla-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 4 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: 4 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/pin-quota

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