CSS Flexbox Generator
Build CSS flexbox layouts visually. See the result live as you adjust direction, alignment, wrapping, and gap.
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display: flex; flex-direction: row; justify-content: flex-start; align-items: stretch; flex-wrap: nowrap; gap: 8px;
What is CSS Flexbox Generator?
Flexbox is the modern way to lay out items in CSS — vastly easier than floats or absolute positioning. The properties are: flex-direction (row or column), justify-content (main-axis alignment), align-items (cross-axis), flex-wrap, and gap. This tool exposes all of them with a live preview.
Frequently asked questions
Flexbox vs Grid?▼
Use flexbox for one-dimensional layouts (a row of buttons, a navbar). Use CSS Grid for two-dimensional layouts (cards in a responsive grid).
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