TabQR is a consumer product built for firefox users who share links between desktop and mobile devices.

What platforms does TabQR run on?

TabQR runs on the web, embeddable surfaces, and Android.

Is TabQR still active?

Unverified. TabQR 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 are alternatives to TabQR?

Similar projects tracked by PulseGate include QR Code Tab, Show Tab QR code, and Quick QR Code.

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TabQR

Name: TabQR
Author: mathis

mozilla.orgQR codes & short links

TabQR is a Firefox extension that generates a QR code for the active browser tab's URL. It supports offline use, light and dark modes, large scannable codes, and minimal permissions for sharing links with mobile devices.

FreeWebEmbeddableAndroid

Visit mozilla.org

1alternative

8features

2025since

Overview

8 features

In the QR codes & short links space, TabQR takes a focused approach. It focuses on sharing a browser URL with a nearby mobile device without manually retyping or sending the link. It is built as a consumer product for firefox users who share links between desktop and mobile devices. It is available for free. It ships for the web, embeddable surfaces, and Android.

It is developed by mathis, and it first shipped in 2025. Key capabilities include QR code generation, active tab URLs, and offline mode. The interface is available in 32 languages, including Czech, German, and Greek.

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

QR code generation
Active tab URLs
Offline mode
Dark mode
Light mode
Large QR codes
Minimal permissions
No data collection

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

Indexed11 Sep · 09:32 UTC
TabQR - URL to QRCode verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about TabQR

What does TabQR do?: TabQR focuses on sharing a browser URL with a nearby mobile device without manually retyping or sending the link. It is catalogued under QR codes & short links on PulseGate.
Who is TabQR for?: TabQR is a consumer product built for firefox users who share links between desktop and mobile devices.
Does TabQR have a free plan?: Yes — TabQR is free to use.
What platforms does TabQR run on?: TabQR runs on the web, embeddable surfaces, and Android.
Is TabQR still active?: Unverified. TabQR 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 are alternatives to TabQR?: Similar projects tracked by PulseGate include QR Code Tab, Show Tab QR code, and Quick QR Code.QR Code Tab Show Tab QR code Quick QR Code
Who makes TabQR?: TabQR is developed by mathis.
How long has TabQR been around?: TabQR first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who share links between desktop and mobile devices
Model: B2C
Solves: Sharing a browser URL with a nearby mobile device without manually retyping or sending the link.

Registered as

Firefox Add-ons: share-tabqr

Developer

mathis

Index record

Indexed: 11 Sep 2026
Lifecycle: Alive
Last seen: 11 Sep 2026

Identity audit (13)

Slug: tabqr-url-to-qrcode-mozilla-org
Lifecycle state recorded: 11 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 11 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 11 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/share-tabqr

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