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Quick Look

Responsive Viewer is a Chrome extension that allows front-end developers to test responsive websites by displaying multiple screen views simultaneously.

AI Overview

Who is this for?

Front-end developers and designers working on responsive websites and applications.

Key Features

  • Simultaneous multi-screen testing
  • Streamlines responsive web development
  • Privacy-focused, no data collection
  • Open-source with public GitHub repository

Reviews Analysis

Overall Sentiment

Mixed

Users appreciate the core functionality for testing responsive designs, though some find it basic or encounter minor issues.

Note: AI analysis focuses on the substance and recency of reviews, which may differ from the overall store rating.


What Users Love

  • Helpful for testing responsive websites.
  • Simple and easy to use.
  • Valuable for front-end developers.

Points to Consider

  • × Could benefit from more advanced features.
  • × Some users report occasional glitches or limitations.

Official Description

From the Developer


Show multiple screens once, Responsive design tester

A Chrome extension to show multiple screens in one view. the extension will help front-end developers to test multiple screens while developing responsive websites/applications.

icon by Dima Hamayunau (https://dribbble.com/abybe).

Clarification on privacy: This extension does not collect, store, or track any of your personal data. Your privacy is fully respected.

Source code: https://github.com/skmail/responsive-viewer.

Your extension? Let us know if we can update or correct anything!

Key Info

  • Rating:
    4.2/5.0

    (332 ratings)

  • Users:300,000
  • Version:1.1.21
  • Updated:Oct 17, 2025
  • Developer:Visit Website →

Stats from Chrome Web Store