Flexbox Generator
Generate CSS flexbox layouts visually. Set container and item properties with a live preview and copy the generated CSS code.
Click an item to edit its properties. Items: 3/10
Frequently Asked Questions
How do I create a CSS flexbox layout online?▾
Set container properties like flex-direction, justify-content, and align-items using the dropdowns. Add child items and customize per-item properties. The live preview updates instantly, and you can copy the generated CSS with one click.
What is the difference between justify-content and align-items?▾
justify-content controls spacing along the main axis (horizontal for row, vertical for column). align-items controls alignment along the cross axis (vertical for row, horizontal for column).
Can I set properties on individual flex items?▾
Yes. Each child item supports flex-grow, flex-shrink, flex-basis, order, and align-self. Click on any item to customize its properties independently.
Is my data safe when using this flexbox generator?▾
Yes. All layout generation and preview happens entirely in your browser. No data is ever sent to a server.