Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Mobile View Switcher

Mobile View Switcher by Bernard

Switch to mobile view with one click via toolbar button.

4.2 (70 reviews)4.2 (70 reviews)
9,608 Users9,608 Users
You’ll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
About this extension
Mobile View Switcher is a lite addon that let you switch a website to mobile view. Default mobile view is iPhone with iOS 13, but you can change it from the options page.

Simply add a desired user-agent to change the mobile view to your desired one. There are many websites that offer user-agent strings for various devices. Simply copy and paste the desired one in the designated area in options page. Then reload any website to see the mobile view UI (while the addon is active).

Toolbar button serves as ON|OFF switch to enable or disable the addon. Grey color for toolbar icon is when the addon is inactive and yellow color is for the active state. Simply click on the toolbar icon to switch states.

In order to report bugs, please fill the bug report form in the addon's homepage.

Review on YouTube: https://www.youtube.com/watch?v=roegG--3InI
Rated 4.2 by 70 reviewers
Sign in to rate this extension
There are no ratings yet

Star rating saved

5
49
4
6
3
3
2
1
1
11
Read all 70 reviews
Permissions and dataLearn more

Required permissions:

  • Block content on any page
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
0.2.1
Size
37.7 KB
Last updated
6 months ago (Feb 22, 2025)
Related Categories
  • Privacy & Security
  • Appearance
  • Tabs
License
Mozilla Public License 2.0
Version History
  • See all versions
Add to collection
Report this add-on
Support this developer

The developer of this extension asks that you help support its continued development by making a small contribution.

Contribute now

Release notes for 0.2.1
update for manifest version 3
More extensions by Bernard
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla’s homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.