Mobile simulator - responsive testing tool
Tools
FreemiumConfidence 64
Smartphone and tablet simulator on computer with several models to test mobile responsive websites.
Users
1M
Rating
4.9
Reviews
4,995
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Mobile View Switcher
Switch to mobile view with one click via toolbar button.
Users100KCurrent public install base
Rating3.4Store average score
Reviews128Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsMobile View Switcher Media preview
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User Growth Over Time
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7-day rating change
Start
3.41
Latest
3.39
7-day rating change
-0.02
2026年7月16日2026年7月21日
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1-day growthNo data
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Version0.2.2
ManifestV3
Size31.43KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Mobile View Switcher is a lite extension that let you switch a website to mobile view. Default mobile view is iPhone with iOS 15 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.
To report bugs, please fill the bug report form in the addon's homepage (https://mybrowseraddon.com/mobile-view-switcher.html).
Reviews
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Store average score3.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text97Synced review bodies
Total ratings / reviews128Chrome Web Store public rating/review count
Store average score: 3.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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The application does not work, the screen does not change
While the extension "works" from time to time, there has been an abnormal CPU usage while using it, The chrome process would average ~50% CPU usage after leaving the browser window open for some time. chrome task manager points at the "Chrome" process as using % however, after turning on/off all my extensions, once i turned off this one, the CPU usage dropped from 50% all the way to 5% while streaming 4K 60 youtube. If you have abnormal CPU usage in chrome / heat this might be the casue. not sure whats going on here
enabling this extension causes my main chrome browser process to use 100% of a processor core after the browser has been up for a while, had to disable it
Does the job well enough for my needs
Does not work in chrome, the toolbar button simply does not appear. Useless.
Doesn't work at all.
جيد جدا
단축키 입력으로 편리하게 사용 가능합니다👍
works for all sites and we can custom it so it'll only works on specific sites we want, very useful for mobile web testing
This extension now auto-redirects to a different extension "User-Agent Switcher for Chrome" – now owned by Google – and no longer works in Chrome. Great.