Mobile Screen Simulator

Simulate the display of websites on different mobile screens to assess their visual appeal and performance across multiple devices.

Mobile Screen Simulator is available to install from Firefox Browser Add-ons and for download from this page. It has 66 active users The latest version is 1.0, and it was published 8 months ago.

Install from Firefox Browser Add-ons

View source code

Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Mobile Screen Simulator here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions

1 versions available for download.

How to install Mobile Screen Simulator from an XPI file

Simply drag-and-drop the XPI into Firefox to install the add-on.

How to install Mobile Screen Simulator from a ZIP file

Download the Mobile Screen Simulator ZIP file
In Firefox browser, go to about:addons to open Add-ons Manager
Click on , then select Install Add-on From File
Select the Mobile Screen Simulator ZIP file from step 1. Mobile Screen Simulator is now installed on your browser.