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CSS Grid Template Builder

Build CSS Grid layouts visually with span controls and responsive template presets

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About This Tool

The CSS Grid Template Builder provides a visual interface for designing CSS Grid layouts. You can define rows and columns, place items within the grid using span controls, and configure gaps — all through an interactive editor with six layout presets including Sidebar and Masonry, generating clean CSS code you can copy directly.

Key Features

Quick Preview

Use Cases

css grid template

Frequently Asked Questions

What is the CSS Grid Template Builder?

A visual tool for designing CSS Grid layouts interactively. Define rows, columns, and gaps, span cells to create merged areas, and generate production-ready CSS code instantly.

How do I span cells in the grid?

Click a cell to select it, then use "Span Right" or "Span Down" to merge it with adjacent cells. Use "Remove Span" to unmerge a selected cell.

What layout presets are available?

The tool offers six presets: 2-Column, 3-Column, Holy Grail, Dashboard, Sidebar, and Masonry. Each applies a pre-configured grid layout you can customize further.

Can I preview the layout on different screen sizes?

Yes, use the Desktop, Tablet, and Mobile toggle buttons to preview your grid at different viewport widths.

Is my data safe when using this tool?

Absolutely. All processing happens locally in your browser. No data is uploaded to any server, ensuring your information remains completely private and secure.