How to use CSS Flexbox Builder
- Choose Flex direction, wrapping and alignment.
- Adjust gap while viewing the example layout.
- Copy the CSS snippet into your own stylesheet.
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CSS Flexbox Builder
Preview CSS flexbox alignment, direction, wrapping and gap visually, then copy production-ready CSS.
✓ Browser only✓ No signup✓ Copy or download
Limitations and useful tips
The preview uses identical demo items; real text lengths and container sizes can change wrapping.
How to use CSS Flexbox Builder
- Choose Flex direction, wrapping and alignment.
- Adjust gap while viewing the example layout.
- Copy the CSS snippet into your own stylesheet.
What to know before you start
The preview uses identical demo items; real text lengths and container sizes can change wrapping.