Flexbox Playground

Experiment with CSS flexbox layouts interactively. Set container properties, add child items, adjust per-item flex settings, and see the layout update in real-time. Copy the generated CSS.

Flexbox Playground

Experiment with CSS Flexbox. Adjust container and item properties, see live results, and copy the generated CSS.

Presets:

Container

flex-direction

flex-wrap

justify-content

align-items

align-content

gap: 12px

Items (3)

Live Preview

Generated CSS

.container {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: stretch;
  align-content: stretch;
  gap: 12px;
}

How to Use Flexbox Playground

Experiment with CSS flexbox interactively.

1
ContainerSet direction, justify, align, wrap, gap.
2
ItemsAdd items, set flex-grow/shrink/basis.
3
Copy CSSCopy generated CSS for container and items.

Frequently Asked Questions

Flexbox for 1D layouts (rows/columns). Grid for 2D. If using flex-wrap, consider Grid.

Shorthand for grow:1, shrink:1, basis:0%. Item grows to fill space equally.

Flexbox Playground