Resolution Test - Screen & Window Resizer

About

Resolution Test Pro is the ultimate productivity tool for web developers, designers, and QA testers to effortlessly test web pages across different screen resolutions.

Stop manually dragging your browser window to guess how your website looks on different devices. With a single click, Resolution Test Pro resizes your browser to accurately simulate any screen dimension, ensuring your responsive designs look perfect everywhere.

Key Features:
- ⚡ 1-Click Resizing: Instantly resize your active window to common, pre-defined resolutions (e.g., 1920x1080, 1366x768, 1440x900).
- 🛠️ Custom Resolutions: Add and save your own custom device dimensions to match any specific hardware target.
- 🚀 Multi-Window Testing: Select multiple resolutions at once and open them simultaneously in new windows to compare layouts side-by-side.
- ⚙️ Fully Customizable: Easily manage your list of resolutions through a clean options page. Reorder or delete dimensions to fit your exact workflow.
- 🔒 Privacy First: Works entirely offline. No tracking, no data collection, and no unnecessary permissions.

Whether you're debugging a tricky CSS media query, presenting a project to a client, or ensuring your web app provides a flawless user experience, Resolution Test Pro is the missing tool in your development workflow.