Menu
×
   ❮   
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS DSA TYPESCRIPT SWIFT ANGULAR ANGULARJS GIT POSTGRESQL MONGODB ASP AI R GO KOTLIN SWIFT SASS VUE GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE INTRO TO PROGRAMMING HTML & CSS BASH RUST TOOLS

Responsive Breakpoint Tester


Responsive Design Testing Tool

Test how a URL looks at different screen widths using common device breakpoints.


iPhone SE (320) iPhone (375) iPhone 14 (390) iPhone Plus (414) iPad (768) iPad Pro (1024) Laptop (1280) Desktop (1440) Full HD (1920)
px px
1024 × 600 iPad Pro

Common Breakpoints

BreakpointWidthCSS
Mobile S320px@media (min-width: 320px)
Mobile M375px@media (min-width: 375px)
Mobile L425px@media (min-width: 425px)
Tablet768px@media (min-width: 768px)
Laptop1024px@media (min-width: 1024px)
Desktop1440px@media (min-width: 1440px)


About Responsive Design

Responsive design is an approach to web design that makes web pages render well on a variety of devices and window or screen sizes.

Learn more about Responsive Web Design and Media Queries.


×

Contact Sales

If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail:
sales@w3schools.com

Report Error

If you want to report an error, or if you want to make a suggestion, send us an e-mail:
help@w3schools.com

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookies and privacy policy.

Copyright 1999-2026 by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3.CSS.