Mobile Simulator Extension: Responsive Viewer

Name: Mobile Simulator Extension: Responsive Viewer
Rating: 5 (4 reviews)
Author: justinlevitt12

Professional mobile device simulator with multiple views, extensive device library, and sync scrolling

As of June 2026, Mobile Simulator Extension: Responsive Viewer has 1,000 users and a 5.00/5 rating from 4 reviews in the Developer Tools category.

justinlevitt12 Developer Tools

Chrome Web Store ↗.crx

Users+91.6%

1.0K

1,000

Rating0%

5.00

4 reviews

Reviews0%

Version

2.0

Manifest V3

History

6 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	522	5.00	4	2.0
Apr 19, 2026	549	5.00	4	2.0
Apr 28, 2026	666	5.00	4	2.0
May 8, 2026	758	5.00	4	2.0
May 16, 2026	870	5.00	4	2.0
May 25, 2026	934	5.00	4	2.0
Now	1.0K	5.00	4	2.0

Permissions & access

Permissions: activeTabscriptingstorage
Host access: None declared

Screenshots

Mobile Simulator Extension: Responsive Viewer screenshot 1

Mobile Simulator Extension: Responsive Viewer screenshot 2

About

Mobile Simulator Extension: Responsive Viewer
Test, preview, and debug responsive designs across a massive library of mobile devices and tablets with the most powerful Mobile Simulator Extension on the Chrome Web Store.

🚀 Why Choose Mobile Simulator Pro?
Designing for the modern web requires testing across dozens of screen sizes. Mobile Simulator Extension: Responsive Viewer transforms your browser into a professional testing suite, allowing you to simulate any smartphone or tablet directly on your desktop.

📱 Extensive Device Library
Stop guessing how your site looks. Our Mobile Simulator provides high-fidelity frames for:

1) Apple iOS: iPhone 15 Pro, iPhone 14 Pro Max, iPhone SE, and iPad Pro.
2) Android Suite: Samsung Galaxy S22, Pixel 7, and Xiaomi Mi 11.
3) Tablets: iPad Air, iPad Mini, and Android Galaxy Tab S8.
4) Custom Devices: Need a specific breakpoint? Use our Custom Device tool to enter any width and height.

🔥 Top Professional Features

Sync Scroll (Synchronized Scrolling): Scroll on one device and watch all other simulated screens follow in real-time. Perfect for side-by-side comparison testing.

Multi-View Mode: Open 2, 3, or 4 devices simultaneously to view your entire responsive grid at once.

Device Frames & Notches: See your website exactly as your users do, including hardware frames and screen notches for a realistic Mobile View.

One-Click Rotation: Instantly toggle between Portrait and Landscape modes to test orientation changes.

Quick Action Sets: Use pre-configured bundles like the "Popular 3-Pack" or "iOS Set" to speed up your workflow.

🛠 Built for Developers & Designers
Whether you are a web developer debugging a CSS issue or a designer performing a UX audit, this Responsive Viewer provides a seamless environment to ensure your site is mobile-friendly. It is the ultimate alternative to the native Chrome DevTools, offering a more visual and intuitive Mobile Simulator experience.

✅ Key Keywords Covered:
- Mobile Simulator Extension
- Responsive Viewer Chrome Extension
- Mobile View Extension
- Smartphone Simulator
- Device Simulator for Chrome

Transform your workflow today. Install the Mobile Simulator Extension: Responsive Viewer and build a better mobile web.