Window Resizer

by Nishen_Madava · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Resize and position browser window with predefined sizes and smart positioning tools.

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#280K

#232K among extensions

Version

1.1.0

updated 28 Nov 2025

Users

monthly, 11 months

Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 11 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 Window Resizer

The Window Resizer Tool is a user-friendly extension designed to help developers, designers, and testers quickly resize their browser window to different screen sizes for responsive web development. Key Features: ✅ Preset Modes: Instantly switch between Desktop, Laptop, Tablet, and Mobile screen sizes. ✅ Custom Resizing: Manually enter width and height values for precise adjustments. ✅ One-Click Apply: Quickly apply the selected size with a single click. ✅ Dark Theme UI: Sleek, modern, and easy-to-use interface with toggle controls. ✅ Perfect for Web Testing: Ensures accurate layout testing across multiple devices. Ideal for web developers and UI/UX designers, this tool simplifies responsive testing and enhances workflow efficiency.