@media (min-width: 640px) {
/* sm */
}
@media (min-width: 768px) {
/* md */
}
@media (min-width: 1024px) {
/* lg */
}
@media (min-width: 1280px) {
/* xl */
}
@media (min-width: 1536px) {
/* 2xl */
}// tailwind.config.js
module.exports = {
theme: {
extend: {
screens: {
sm: '640px',
md: '768px',
lg: '1024px',
xl: '1280px',
2xl: '1536px'
}
}
}
}Preview at 390×844px — breakpoint: base
Some websites block iframe embedding. Use browser DevTools for accurate responsive testing.
@include breakpoint(sm) {
/* your styles */
}
@include breakpoint(md) {
/* your styles */
}
@include breakpoint(lg) {
/* your styles */
}
@include breakpoint(xl) {
/* your styles */
}
@include breakpoint(2xl) {
/* your styles */
}This tool is part of these guided projects. Each project provides step-by-step instructions with checklists and all the tools you need in one place.
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Updated: July 2026
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Use our free Responsive Breakpoint Generator for fast, accurate results in your browser. No signup or installation required — works on any device.