CSS Grid Studio & Layout Generator
Ultra-modern visual CSS Grid builder: interactive matrix canvas, Apple-style Bento grid presets, SaaS dashboard layouts, track sizing (fr/px/minmax), responsive auto-fit, and multi-framework code export.
grid-row: 1 / span 2;
Featured Innovation
+99.8% Speed
38 Edge Hubs
SOC-2 Type II
14.2M Events
Operational
Live CSS Grid Code & Implementation
Auto-updates in real time as you resize columns, rows, spans, and responsive auto-fit.
/* CSS Grid Container */
.grid-container {
display: grid;
grid-template-columns: 1fr 1fr 1fr 1fr;
grid-template-rows: 180px 180px 180px;
gap: 16px;
}
/* Hero Spotlight */
.item_1 {
grid-column: 1 / span 2;
grid-row: 1 / span 2;
}
/* Performance */
.item_2 {
grid-column: 3;
grid-row: 1;
}
/* Global CDN */
.item_3 {
grid-column: 4;
grid-row: 1 / span 2;
}
/* Security Shield */
.item_4 {
grid-column: 3;
grid-row: 2;
}
/* Realtime Feed */
.item_5 {
grid-column: 1 / span 3;
grid-row: 3;
}
/* Status API */
.item_6 {
grid-column: 4;
grid-row: 3;
}.grid-container• Ready for your layout stylesheetExport & saved snippets
/* CSS Grid Container */
.grid-container {
display: grid;
grid-template-columns: 1fr 1fr 1fr 1fr;
grid-template-rows: 180px 180px 180px;
gap: 16px;
}
/* Hero Spotlight */
.item_1 {
grid-column: 1 / span 2;
grid-row: 1 / span 2;
}
/* Performance */
.item_2 {
grid-column: 3;
grid-row: 1;
}
/* Global CDN */
.item_3 {
grid-column: 4;
grid-row: 1 / span 2;
}
/* Security Shield */
.item_4 {
grid-column: 3;
grid-row: 2;
}
/* Realtime Feed */
.item_5 {
grid-column: 1 / span 3;
grid-row: 3;
}
/* Status API */
.item_6 {
grid-column: 4;
grid-row: 3;
}Standalone HTML export
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS Grid Layout</title>
<style>
/* CSS Grid Container */
.grid-container {
display: grid;
grid-template-columns: 1fr 1fr 1fr 1fr;
grid-template-rows: 180px 180px 180px;
gap: 16px;
}
/* Hero Spotlight */
.item_1 {
grid-column: 1 / span 2;
grid-row: 1 / span 2;
}
/* Performance */
.item_2 {
grid-column: 3;
grid-row: 1;
}
/* Global CDN */
.item_3 {
grid-column: 4;
grid-row: 1 / span 2;
}
/* Security Shield */
.item_4 {
grid-column: 3;
grid-row: 2;
}
/* Realtime Feed */
.item_5 {
grid-column: 1 / span 3;
grid-row: 3;
}
/* Status API */
.item_6 {
grid-column: 4;
grid-row: 3;
}
</style>
</head>
<body>
<div class="grid-container">
<div class="item_1">
<h3>Hero Spotlight</h3>
<p>Featured Innovation</p>
</div>
<div class="item_2">
<h3>Performance</h3>
<p>+99.8% Speed</p>
</div>
<div class="item_3">
<h3>Global CDN</h3>
<p>38 Edge Hubs</p>
</div>
<div class="item_4">
<h3>Security Shield</h3>
<p>SOC-2 Type II</p>
</div>
<div class="item_5">
<h3>Realtime Feed</h3>
<p>14.2M Events</p>
</div>
<div class="item_6">
<h3>Status API</h3>
<p>Operational</p>
</div>
</div>
</body>
</html>How to Use CSS Grid Studio & Layout Generator
Select a layout preset (Apple Bento Grid, SaaS Dashboard, Holy Grail, Feature Cards) or customize column and row count from scratch.
Adjust column and row gap spacing with linked or independent horizontal/vertical sliders.
Click on any grid cell to select it and configure column/row spans, placement coordinates, and styling.
Toggle responsive auto-fit mode to build wrap-friendly layouts using repeat(auto-fit, minmax(...)).
Switch viewport width simulators (Desktop, Tablet, Mobile) to inspect how the grid responds across different screens.
Copy production-ready CSS container & child rules, Tailwind CSS JSX, or full HTML boilerplate.
Frequently Asked Questions
What is an Apple-style Bento Grid?
A Bento Grid is an asymmetrical card-based layout inspired by Japanese bento lunchboxes and Apple marketing pages. It pairs a prominent 2x2 hero card with smaller companion widgets (1x1, 1x2, 2x1) for visually captivating feature showcases.
How does repeat(auto-fit, minmax(...)) work?
Auto-fit instructs CSS Grid to automatically fill the container row with as many columns as possible of at least the specified minimum width (e.g. 260px), gracefully wrapping cards to new rows on smaller screens without needing media queries.
Can I copy Tailwind CSS classes?
Yes, the Export Code tab generates clean Tailwind CSS JSX featuring responsive grid-cols, gap, col-span, and row-span utilities ready to paste directly into React and Next.js projects.
Can I customize individual column widths and row heights?
Yes, switch to the 'Track Sizing & fr' tab to define custom units (like 240px for a sidebar, 1fr for flexible main content, or auto) for every individual track.
Related Developer Tools
Explore more free client-side developer utilities in this category