Who should use Show Tab QR code?

Show Tab QR code is a consumer product built for firefox users who share web pages with mobile devices.

Is Show Tab QR code free?

Yes — Show Tab QR code is free to use.

What platforms does Show Tab QR code run on?

Show Tab QR code runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Show Tab QR code still maintained?

Unverified. Show Tab QR code 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 Show Tab QR code?

Similar projects tracked by PulseGate include TabQR, QR Code Tab, and Share QR Code.

Who develops Show Tab QR code?

Show Tab QR code is developed by MrZhiin.

When did Show Tab QR code launch?

Show Tab QR code first shipped in 2018.

Back to the index

Show Tab QR code

Name: Show Tab QR code
Author: MrZhiin

mozilla.orgBrowser DevTools & extensions

Show Tab QR code is a Firefox browser extension that creates a QR code for the currently open tab. Users can scan the code with another device to open the same page without manually copying or typing its URL.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

2alternatives

3features

2018since

Overview

3 features

Show Tab QR code sits in PulseGate's Browser DevTools & extensions category. It focuses on sharing the URL of the current Firefox tab quickly through a scannable QR code. It is built as a consumer product for firefox users who share web pages with mobile devices. It is available for free. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

MrZhiin builds and maintains Show Tab QR code, and it first shipped in 2018. Key capabilities include current tab QR code, browser tab access, and QR code sharing. The interface is available in 32 languages, including Czech, German, and Greek.

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

Current tab QR code
Browser tab access
QR code sharing

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

Indexed12 Sep · 22:46 UTC
Show Tab QR code verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Show Tab QR code

What does Show Tab QR code do?: Show Tab QR code focuses on sharing the URL of the current Firefox tab quickly through a scannable QR code. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Show Tab QR code?: Show Tab QR code is a consumer product built for firefox users who share web pages with mobile devices.
Is Show Tab QR code free?: Yes — Show Tab QR code is free to use.
What platforms does Show Tab QR code run on?: Show Tab QR code runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Show Tab QR code still maintained?: Unverified. Show Tab QR code 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 Show Tab QR code?: Similar projects tracked by PulseGate include TabQR, QR Code Tab, and Share QR Code.TabQR QR Code Tab Share QR Code
Who develops Show Tab QR code?: Show Tab QR code is developed by MrZhiin.
When did Show Tab QR code launch?: Show Tab QR code first shipped in 2018.

At a glance

Pricing: Free
Platforms: Web
First seen: 12 Sept 2026
Built for: Firefox users who share web pages with mobile devices
Model: B2C
Solves: Sharing the URL of the current Firefox tab quickly through a scannable QR code.

Registered as

Firefox Add-ons: show-tab-qr-code

Developer

MrZhiin

Index record

Indexed: 12 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 12 Sep 2026

Identity audit (13)

Slug: show-tab-qr-code-mozilla-org
Lifecycle state recorded: 12 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 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: 12 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/show-tab-qr-code

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