Description
The professional toolkit for developers & designers to check screen size, resolution, PPI, and aspect ratio. Stop guessing, start building.
Preview
Highlights
- Instant real-time detection of screen size, resolution, and DPR
- A full suite of interactive tools
- A free, built-in responsive tester to check your website's layout
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Screen Size Checker FAQ
What is Screen Size Checker?
The professional toolkit for developers & designers to check screen size, resolution, PPI, and aspect ratio. Stop guessing, start building.
Is Screen Size Checker free?
Yes. Screen Size Checker is free to use.
Do I need to download Screen Size Checker?
No. Screen Size Checker runs in your browser at screensizechecker.com, so there's nothing to install.
What can you do with Screen Size Checker?
Main features: Instant real-time detection of screen size, resolution, and DPR, A full suite of interactive tools, A free, built-in responsive tester to check your website's layout.
What are the best Screen Size Checker alternatives?
Popular alternatives to Screen Size Checker include Export to Figma, MockShot and PPTNest. See all Screen Size Checker alternatives