Responsive Website Testing Toolkit - Multiple Viewport Simulator

An essential tool to test the responsiveness of any website on multiple screens simultaneously

Responsive Website Testing Toolkit - Multiple Viewport Simulator

Install from Chrome Web Store

Extension stats

Users: 256
20
Rating: 4.70
(40)
Version: 1.0.0 (Last updated: 2024-12-26)
Creation date: 2024-12-04
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • downloads
  • declarativeNetRequest
  • scripting
Host permissions:
  • *://*/*
  • <all_urls>
Size: 174.08K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

Simplify your web development and testing journey with Responsive Website Testing Toolkit, a comprehensive solution built to enhance testing, collaboration, and project organization. An advanced multi-device responsiveness testing tool that empowers developers and designers to work smarter and faster.

Key Features:

  1. Test Responsiveness Across Multiple Viewports Simultaneously Instantly preview your website on multiple devices in real time. Responsive Website Testing Toolkit lets you view layouts on smartphones, tablets, desktops, and more, helping you deliver pixel-perfect designs for every screen size.

  2. Sync Mouse Clicks and Scroll Events Across Viewports Test interactivity like never before! Sync mouse clicks, and scroll events across all viewports simultaneously, ensuring a seamless user experience across devices.

  3. Customizable Viewports for Every Need Design and test for any screen size with ease. ResponsiveSync Pro allows you to create custom viewports tailored to unique device requirements, giving you the flexibility to tackle any project.

  4. Workspaces for Efficient Project Management Stay organized with dedicated workspaces for every project. Manage viewports, configurations in a single, user-friendly interface, making multi-project management a breeze.

See more

User reviews

It's become an essential tool in my development process, especially when preparing my sites for launch. A great addition for any web developer or designer.
by Drake Herdin, 2024-12-28

Additionally, while it covers the basics of popular devices, some less common screen sizes or customizable options would be a helpful feature. Nevertheless, it’s still a reliable tool for a quick check on your site’s responsiveness.
by Knox Jett, 2024-12-28

I appreciate the wide variety of device sizes available, and it’s helped me deliver more polished websites to clients. Highly recommended for mobile optimization!
by Johnny Sins, 2024-12-28
View all user reviews

Extension safety

Risk impact

Responsive Website Testing Toolkit - Multiple Viewport Simulator requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Responsive Website Testing Toolkit - Multiple Viewport Simulator may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Upgrade to see risk analysis details

Promo images

Responsive Website Testing Toolkit - Multiple Viewport Simulator small promo image
Small promo image

Similar extensions

Here are some Chrome extensions that are similar to Responsive Website Testing Toolkit - Multiple Viewport Simulator: