Developer Tools

CSS Flexbox Layout Generator & Visualizer

Interactively build and test responsive CSS Flexbox container and item layouts with real-time CSS code export.

flex-direction

justify-content

align-items

flex-wrap

gap (16px)

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Use `align-items: center` for single-line flex containers, or `align-content: center` for multi-line wrapped containers.

It defines the ability for a flex item to grow if necessary, specifying how much remaining container space it should take up.

Yes, click 'Copy CSS' to copy the container and item rules directly to your clipboard.