Build flexbox layouts visually with a live preview. Adjust direction, wrapping, alignment, and gap, then copy the CSS.
Last updated: February 23, 2026
display: flex; gap: 8px;
Adjust the properties above and see the result in real time. Copy the generated CSS into your stylesheet.
Build flexbox layouts visually with a live preview. Adjust direction, wrapping, alignment, and gap, then copy the CSS. This tool runs in-browser for fast results without account setup.
Yes. CSS Flexbox Generator is free to use on ConvertCrunch.
Results depend on the inputs and assumptions you provide. Always validate final numbers or outputs against your official workflow before publishing or filing.
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