Stop Guessing, Start Building: The Ultimate Toolkit for Screen Dimensions
Tired of endlessly searching for the correct screen size, resolution, or PPI for your next project? Screen Size Checker is a professional, all-in-one toolkit built by developers, for developers and designers, to eliminate the guesswork from responsive design and app development.
Our suite of free, high-performance tools is designed to give you accurate data, instantly.
What You Get:
- 💻 Instant Screen Size Detection: Instantly find out the resolution, viewport size, and device pixel ratio (DPR) of your current screen.
- 📐 Powerful Calculators: Effortlessly calculate PPI (Pixel Density) and Aspect Ratios with our intuitive, interactive tools.
- 📱 Comprehensive Device Databases: Access a complete, searchable, and sortable database of screen specifications for hundreds of devices, including the latest iPhones, iPads, and Android models.
- 🌐 Responsive Design Tester: Test your website's layout across a variety of common screen sizes without leaving your browser.
More Than Just Tools:
Beyond the toolkit, our technical blog provides in-depth articles and practical guides on core concepts like Viewport, Media Queries, and Device Pixel Ratio, helping you not only get the data but also understand the "why" behind it.
Whether you're debugging a tricky CSS layout, planning a new app interface, or simply need a quick reference, Screen Size Checker is the bookmark-worthy resource you've been looking for.
