Mobile View Batch Tester

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Batch test responsive mobile views, device viewports (iPhone, Pixel), and user-agents in tabs or standalone popup windows.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#204K

#171K among extensions

Version

2.6.0

updated 2 Sep 2026

Users

monthly, 2 months

Latest, 16 Oct 2026: 9 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Mobile View Batch Tester

**Mobile View Batch Tester** helps developers and QA teams inspect how web pages render at different viewport sizes. Add up to 50 URLs, choose a device configuration, and open the pages for quick viewport checks without repeatedly configuring Chrome DevTools. **Key features** • Batch processing for up to 50 URLs • Preset and custom viewport dimensions • Portrait and landscape orientation • Current tab emulation • Standalone testing window • Keyboard navigation between URLs • Tab level session isolation • Local browser execution The extension uses the Chrome DevTools Protocol to apply the selected viewport configuration to the testing tab. You can adjust dimensions, device pixel ratio, touch behavior, and user agent settings where supported. Testing happens locally in Chrome. The extension does not use a cloud device farm, analytics, telemetry, or remote URL processing.