How to Build a CSS Grid Layout

Create CSS Grid layouts visually with a drag-and-drop builder. Generate clean CSS code for responsive grid layouts. No CSS knowledge required.

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Step-by-Step Guide

1

Define rows and columns

Set the number of rows and columns for your grid. Use pixel values, fractions (fr), or percentages. The visual preview updates in real-time.

2

Set gaps and sizing

Adjust the gap between grid items. Configure column and row sizes — use "1fr 2fr 1fr" for a three-column layout where the center is twice as wide.

3

Place grid items

Click cells to place items. Span items across multiple rows or columns by dragging. Name grid areas for cleaner CSS using grid-template-areas.

4

Copy the CSS

Click "Copy CSS" to get clean, production-ready code. The generated CSS uses modern grid properties supported by all major browsers.

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Frequently Asked Questions

CSS Grid vs Flexbox — when to use which?
Grid is for 2D layouts (rows AND columns). Flexbox is for 1D layouts (a row OR a column). Use Grid for page layouts and complex grids; Flexbox for component-level alignment.
Is CSS Grid supported in all browsers?
Yes. CSS Grid has 97%+ global browser support including Chrome, Firefox, Safari, and Edge. It is safe for production use.
What does "fr" mean in CSS Grid?
The "fr" unit represents a fraction of available space. "1fr 2fr" gives the first column 1/3 and the second 2/3 of the space. It is like flex-grow for grids.
Related Reference

CSS Flexbox Cheat Sheet

View Cheat Sheet →

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