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Mobile View Toggle

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 13 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 13 Sep 2026. How this is checked

Mobile View Toggle is a Firefox extension for previewing web pages in mobile-sized windows. It emulates mobile user agents and client hints, supports iPhone, Android, and iPad views, portrait or landscape rotation, independent tabs, and screenshot capture.

Inferred · not functionally tested

FreeWebEmbeddable
Mobile View Toggle preview
Visit mozilla.org

Overview

6 features

Purpose: Testing how websites render on mobile devices without leaving the Firefox browser.

Inferred · not functionally tested

Audience: web developers, designers, and QA testers

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

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

Mobile View Toggle sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on testing how websites render on mobile devices without leaving the Firefox browser. Inferred · not functionally tested: Mobile View Toggle is a B2B product aimed at web developers, designers, and QA testers. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It runs on the web and embeddable surfaces.

It is developed by Yasin Keleş, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include mobile viewport preview, user-agent emulation, and device switching. 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

  • Mobile viewport preview
  • User-agent emulation
  • Device switching
  • Portrait rotation
  • Landscape rotation
  • Screenshot capture

Topics: Inferred · not functionally tested

Tags
responsive-design-testingmobile-previewfirefox-extensiondevice-emulation

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed13 Sep · 03:12 UTC
    Mobile View Toggle seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Mobile View Toggle

What is Mobile View Toggle?
Inferred · not functionally tested: Mobile View Toggle focuses on testing how websites render on mobile devices without leaving the Firefox browser. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Mobile View Toggle for?
Inferred · not functionally tested: Mobile View Toggle is a B2B product built for web developers, designers, and QA testers.
Is Mobile View Toggle free?
Basis unknown · not verified: Yes — Mobile View Toggle is free to use.
What platforms does Mobile View Toggle run on?
Basis unknown · not verified: Mobile View Toggle runs on the web and embeddable surfaces.
Is Mobile View Toggle still active?
PulseGate's liveness check found it on 13 Sep 2026.
What projects are similar to Mobile View Toggle?
Similar projects tracked by PulseGate include Mobile View Tester, Mobile View Simulator, and Mobile Device Previewer.Mobile View TesterMobile View SimulatorMobile Device Previewer
Who makes Mobile View Toggle?
Mobile View Toggle is developed by Yasin Keleş.
When did Mobile View Toggle launch?
Mobile View Toggle first shipped in 2026.

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