Advanced Mobile First Simulator

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Sep 4, 2026

Media

5 items

Description

Advanced mobile responsive simulator with device frames. Advanced Mobile First Simulator is a powerful and lightweight Chrome Extension designed for web developers, UI/UX designers, and QA testers. It allows you to instantly test how your website looks and functions across various mobile devices, tablets, and laptops. Key Features: 📱 Comprehensive Device List: Test on the latest models including iPhone 15 Pro, Galaxy S24 Ultra, Pixel 8, iPad Pro, MacBooks, and more. 🎨 Realistic Device Frames: Experience true-to-life testing with authentic notch designs, dynamic status bars, and realistic browser URL bars. 🔓 Bypass Iframe Restrictions: Built-in advanced network rules automatically handle X-Frame-Options and Content-Security-Policy, allowing you to simulate almost any website seamlessly. ⚡ Fast & Lightweight: Opens instantly in a new tab with a clean, user-friendly sidebar interface without slowing down your browser. 📐 Dynamic Scaling: Smart scaling ensures that even large laptop frames fit perfectly on your testing screen. Perfect for responsive web design, debugging, and presenting your web projects to clients!

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
31
Description length
Characters in the listing description.
1136
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
74.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
31
Description length
Characters in the listing description.
1136
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
74.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.