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Flexbox Generator

Adjust flex-direction, justify-content, align-items, wrap, and gap with a live preview of four sample items.

Features

  • Live flex preview
  • Direction, justify, align, wrap
  • Gap control
  • Copy CSS

How to use Flexbox Generator

  • 1
    Change the Flexbox controls.
  • 2
    Watch the preview update.
  • 3
    Copy the generated CSS.

Examples

Centered row

Input
direction=row, justify=center, align=center
Output
display: flex; justify-content: center; align-items: center;

About Flexbox Generator

CSS Flexbox Generator helps you explore Flexbox alignment interactively and copy ready-to-paste CSS for layouts.

Frequently asked questions

It focuses on container properties. Item-level grow/shrink can be added manually.

No.

Yes as a starting point - wrap the CSS in media queries as needed.