CSS Grid Playground

Build CSS grid layouts visually — set columns, rows and gaps, then copy the CSS.

Columns: 3

Rows: 2

Gap: 12px

Tiles: 6

Live preview:

Generated CSS:

How to use

Drag the sliders, watch the grid rebuild, and copy the CSS. Everything runs in your browser.

How do I change the layout?

Use the sliders for columns, rows and gap — the preview and CSS update live.

Can I see item placement?

Yes — numbered tiles show exactly how auto-placement fills the grid.

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Every tool runs 100% in your browser — no uploads, no signups. If a tool saved you time, consider supporting us with a small donation.