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Mobile View Simulator

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 15 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 15 Sep 2026. How this is checked

Mobile View Simulator is a Firefox extension that previews websites in simulated mobile device screens, including iPhone and Galaxy layouts. It helps developers and designers inspect responsive layouts, test UI elements, and identify mobile presentation issues.

Inferred · not functionally tested

FreeWebEmbeddable
Mobile View Simulator preview
Visit mozilla.org
1alternative
6features
2024since

Overview

6 features

Purpose: Previewing and debugging how websites appear across mobile device screen sizes without using physical devices.

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

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 Simulator is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on previewing and debugging how websites appear across mobile device screen sizes without using physical devices. Inferred · not functionally tested: Mobile View Simulator is a B2B product aimed at web developers and designers. Basis unknown · not verified: Mobile View Simulator costs nothing to use. Basis unknown · not verified: It ships for the web and embeddable surfaces.

Behind Mobile View Simulator is ZZONE, and it first shipped in 2024. Inferred · not functionally tested: Key capabilities include device simulation, mobile screen previews, and responsive layout testing. 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

  • Device simulation
  • Mobile screen previews
  • Responsive layout testing
  • Theme selection
  • Layout debugging
  • UI inspection

Topics: Inferred · not functionally tested

Tags
mobile-previewresponsive-designlayout-debuggingfirefox-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed15 Sep · 22:01 UTC
    Mobile View Simulator seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Mobile View Simulator

What does Mobile View Simulator do?
Inferred · not functionally tested: Mobile View Simulator focuses on previewing and debugging how websites appear across mobile device screen sizes without using physical devices. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Mobile View Simulator?
Inferred · not functionally tested: Mobile View Simulator is a B2B product built for web developers and designers.
Is Mobile View Simulator free?
Basis unknown · not verified: Yes — Mobile View Simulator is free to use.
What platforms does Mobile View Simulator run on?
Basis unknown · not verified: Mobile View Simulator runs on the web and embeddable surfaces.
Is Mobile View Simulator still active?
PulseGate's liveness check found it on 15 Sep 2026.
What projects are similar to Mobile View Simulator?
Similar projects tracked by PulseGate include Mobile Device Simulator, mobile-simulator-tool, and Mobile Device Simulator Pro.Mobile Device Simulatormobile-simulator-toolMobile Device Simulator Pro
Who develops Mobile View Simulator?
Mobile View Simulator is developed by ZZONE.
When did Mobile View Simulator launch?
Mobile View Simulator first shipped in 2024.

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