Screen Resolution Finder: Detect Your Display Settings
Instantly detect your screen resolution, viewport size, device pixel ratio, and color depth. Essential information for web development and display troubleshooting.
What It Does
The Screen Resolution Finder displays your current screen resolution, browser viewport dimensions, device pixel ratio, color depth, and screen orientation. It updates in real time when you resize your browser window or change display settings.
How to Use It
Simply open the tool and it automatically detects and displays your screen information. Resize your browser window to see the viewport dimensions update in real time. All information can be copied to your clipboard.
Tips & Tricks
Your viewport size is usually smaller than your screen resolution due to browser chrome, taskbar, and scrollbars. Device pixel ratio above 1 means you have a high-DPI or Retina display. Check these values when debugging responsive design breakpoints.
Use Cases
Web developers check viewport sizes while testing responsive layouts at different breakpoints. Support technicians gather client screen information for troubleshooting display issues. Designers verify that their work will display correctly on target screen sizes.
Try Screen Resolution Finder Now
Ready to get started? Use this free tool directly in your browser — no sign-up required.
Open Screen Resolution Finder