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2025年10月20日

Emulate Smartphone Display in Your Browser! The Appeal of Phone Simulator

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Links for Chrome and Edge desktop versions

Have you ever wanted to check how your website looks on a smartphone — right from your computer?
Phone Simulator is a Chrome extension that works as a smartphone simulator. It allows you to display over 25 types of smartphones and tablets at their actual device sizes, and switch between portrait and landscape views with a single click. There’s no need to install any special software — everything is done within your browser.
This tool is useful not only for web developers and designers, but also for anyone involved in website operations.

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Main Features and Strengths of Phone Simulator

ItemDescription
Supports over 25 smartphones and tabletsA wide variety of devices, including the latest models, for broad display checks
One-click screen rotationInstantly switch between portrait and landscape orientation
Works entirely within ChromeNo need for additional apps — just the Chrome extension
Pixel-perfect preview at actual sizeSimulates screen and font sizes accurately
Supports both smartphones and tabletsEasily compare display differences across multiple devices

In addition, it’s highly regarded for streamlining responsive design testing.
You can quickly verify whether your site displays correctly across multiple devices, making design and development checks much more efficient.

When It’s Useful

UserUse Case
Web creatorsQuickly verify responsive layouts for mobile sites
DesignersShow clients how designs look on real device screens
DevelopersDetect bugs or layout issues early
Team decision-makersCompare multiple devices to prioritize UI improvements

How to Use

  • Visit the Phone Simulator page on the Chrome Web Store
  • Click “Add to Chrome” to install
  • Click the extension icon and select a smartphone or tablet model
  • Switch between portrait and landscape orientation with one click
  • Efficiently perform responsive tests while checking the display

Impressions from Users

  • The app is still new and doesn’t have too many features, but it’s simple and easy to use without unnecessary extras. I’d love to see a dark theme and new device additions.
  • Would like the UI to replicate a real mobile browser.
  • A great app for simulating smartphones in the browser — simple, focused, well-designed, and fast.
  • Definitely hoping for dark mode support.

Personal Review

Typically, smartphone emulation is done via Chrome DevTools, but this tool includes preset profiles for over 25 devices, making it incredibly easy to switch and check layouts.

And above all, it’s lightweight!

About Security Risks

As of now, the privacy policy has not been confirmed, and no clear information has been published regarding the collection or transmission of personal data.
If you have concerns about security or privacy when using Chrome extensions, it’s recommended to check the developer’s information and upcoming updates whenever possible.

Summary

Phone Simulator is a Chrome extension that lets you easily emulate the screens of multiple smartphones and tablets at their actual sizes.
With one-click rotation between portrait and landscape, it’s ideal for responsive testing, mobile site validation, client design presentations, and bug detection.

By focusing only on essential features and ease of use, it’s an accessible tool even for non-technical users.
If you’re looking for a Chrome extension to simplify responsive testing or design checks, Phone Simulator is worth trying.

Official Page Here


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