# Mobile Screen Tester

> Test your website's look on different mobile screens.

Canonical page: [https://chrome-stats.com/d/mobile-screen-tester](https://chrome-stats.com/d/mobile-screen-tester)

## Overview

- **ID:** `mobile-screen-tester`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Fuller
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2024-07-20
- **First published:** 2024-07-19
- **Size:** 13 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mobile-screen-tester/)

## Description

Mobile Screen Tester allows developers to test how their websites look on different mobile screens. It includes views for popular devices such as iPhone X and Galaxy S10.

## Rankings

- #100,767 — Overall
- #5 — screen caster
- #103 — mobile
- #114 — mobile view

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Mobile Screen Viewer](https://chrome-stats.com/d/mobile-screen-viewer) — 2 users
- [MobileScreen Tester](https://chrome-stats.com/d/mobilescreen-tester) — 1 users
- [Mobile Screen Simulator](https://chrome-stats.com/d/mobile-screen-simulator) — 121 users, 1.00 / 5
- [Mobile Device Tester](https://chrome-stats.com/d/mobile-device-tester) — 5 users
- [Device Screen Tester](https://chrome-stats.com/d/device-screen-tester) — 2 users
- [Mobile View Tester](https://chrome-stats.com/d/mobile-view-tester) — 343 users, 3.00 / 5
- [Mobile Screen Tester Pro](https://chrome-stats.com/d/mobile-screen-tester-pro) — 1 users
- [Device Viewport Tester](https://chrome-stats.com/d/device-viewport-tester) — 4 users
- [Mobile Compatibility Tester](https://chrome-stats.com/d/mobile-compatibility-tester)
- [Device Compatibility Tester](https://chrome-stats.com/d/device-compatibility-tester) — 1 users
- [Mobile Viewer](https://chrome-stats.com/d/mobile-viewer) — 127 users
- [ScreenSimulate](https://chrome-stats.com/d/screensimulate)

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Source: [Chrome-Stats](https://chrome-stats.com/d/mobile-screen-tester)