CSS Grid Generator

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Developer Utility

CSS Grid Generator - Build and Preview CSS Grid Layouts

Create a CSS Grid layout by adjusting rows, columns, gaps, alignment, and editable preview items.

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Grid settings

Live grid preview

3 × 2
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Items automatically flow onto additional implicit rows when needed.

Generated CSS

.grid-container {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(4rem, auto));
  column-gap: 12px;
  row-gap: 12px;
  justify-items: stretch;
  align-items: stretch;
}

Adjust grid dimensions, spacing, and item alignment to see a CSS Grid preview update instantly.

Edit preview labels and copy the generated CSS declaration block into your stylesheet.

How to Use This Tool

  1. Set the number of columns and rows.
  2. Adjust gaps and horizontal or vertical item alignment.
  3. Change the preview item count and labels.
  4. Copy the generated CSS.

Previewing grid layouts

The preview uses the same grid-template and gap values as the generated CSS. Items flow onto implicit rows if you display more items than explicitly configured rows.

The output contains a reusable .grid-container rule with CSS Grid properties and pixel-based gaps.

Frequently Asked Questions

Can grid items be customized?

Yes. Change the preview item count and edit each item label; the visual preview updates immediately.

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