Resize your window to preview media query
Generated CSS
How it works
Enter a minimum width, a maximum width, or both, and the tool writes the matching @media rule. The preview box below applies the background colour and font size only when your current window falls inside the range, so you can resize the browser to test it.
The presets fill in common breakpoints:
- Mobile: up to 575px
- Tablet: 576–767px
- Small laptop: 768–1023px
- Laptop: 1024–1279px
- Desktop: 1280–1439px
- Large screen: 1440px and up