Hey everyone, My name is Bruce, maker of Screen Size Checker here! Thank you so much for checking out my project. I'm incredibly excited to finally share it with the Product Hunt community! A little backstory: This project started from a simple frustration. As a developer, I was tired of using clunky, ad-filled websites just to check a viewport size or remember what the DPR of my monitor was. I thought, "What if there was a tool that was not only functional but also beautiful and a joy to use?" That's how ScreenSizeChecker.com was born. My goal was to create a "dashboard" for your display—a single place where you could get every piece of relevant information, from the basics like resolution to the nitty-gritty details like DPR, and even test other websites' responsiveness on the fly, all wrapped in a modern Bento UI. What's next? I have a lot of ideas for the future, including adding more device presets to the responsive tester and building out a detailed "Resolution Cheat Sheet" for designers. I'm building this for you, the community, so your feedback is pure gold to me. Please let me know: What do you like? What's missing? Are there any features you'd love to see next? I'll be glued to my screen all day, so feel free to ask me anything. Cheers!

Screen Size Checker

The dev's dashboard for all screen & viewport data.

The dev's dashboard for all screen & viewport data.