CSS Flexbox Generator

Visually design CSS Flexbox layouts. Generate flex-direction, justify-content, align-items and more.

Runs entirely in your browser — nothing is uploaded or stored on any server.

About CSS Flexbox Generator

Updated Mar 2025

Design CSS Flexbox container styles interactively. Choose flex-direction, justify-content, align-items, flex-wrap, and gap with button selectors. See a live preview with colored boxes and copy the generated CSS. Includes a flex item reference snippet for common child properties.

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