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Mobile Device Simulator

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 11 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 11 Sep 2026. How this is checked

Mobile Device Simulator is a Firefox extension that simulates the appearance of websites on mobile devices. It supports device profiles such as iPhone X and Galaxy S10 for web development and responsive design testing.

Inferred · not functionally tested

FreeWebEmbeddablemacOSWindowsLinux
Mobile Device Simulator preview
Visit mozilla.org
1alternative
5features
2024since

Overview

5 features

Purpose: Previewing how websites appear on different mobile devices without using physical phones.

Inferred · not functionally tested

Audience: web developers and designers

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. These links do not verify the individual claims.

Mobile Device Simulator sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on previewing how websites appear on different mobile devices without using physical phones. Inferred · not functionally tested: It is built as a B2B product for web developers and designers. Basis unknown · not verified: Mobile Device Simulator is free to use. Basis unknown · not verified: It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

It is developed by Nixon, and it first shipped in 2024. Inferred · not functionally tested: Key capabilities include mobile device simulation, website preview, and iPhone X profile. 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 device simulation
  • Website preview
  • iPhone X profile
  • Galaxy S10 profile
  • Responsive testing

Topics: Inferred · not functionally tested

Tags
firefox-extensionmobile-previewresponsive-testingdevice-simulation

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed11 Sep · 19:32 UTC
    Mobile Device Simulator seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Mobile Device Simulator

What does Mobile Device Simulator do?
Inferred · not functionally tested: Mobile Device Simulator focuses on previewing how websites appear on different mobile devices without using physical phones. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Mobile Device Simulator for?
Inferred · not functionally tested: Mobile Device Simulator is a B2B product built for web developers and designers.
Does Mobile Device Simulator have a free plan?
Basis unknown · not verified: Yes — Mobile Device Simulator is free to use.
What platforms does Mobile Device Simulator run on?
Basis unknown · not verified: Mobile Device Simulator runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Mobile Device Simulator still active?
PulseGate's liveness check found it on 11 Sep 2026.
What are alternatives to Mobile Device Simulator?
Similar projects tracked by PulseGate include Mobile Device Simulator Pro, Mobile View Simulator, and mobile-simulator-tool.Mobile Device Simulator ProMobile View Simulatormobile-simulator-tool
Who develops Mobile Device Simulator?
Mobile Device Simulator is developed by Nixon.
How long has Mobile Device Simulator been around?
Mobile Device Simulator first shipped in 2024.

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