CSS Flexbox Generator
Visually build CSS flexbox layouts
Flexbox Settings
Configure flex container properties
Preview
Live flexbox preview
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display: flex; flex-direction: row; justify-content: center; align-items: center; flex-wrap: nowrap; gap: 16px;
About Flexbox
CSS Flexbox is a one-dimensional layout model that provides a more efficient way to arrange, align, and distribute space among items in a container, even when their size is dynamic.
Design CSS flexbox layouts with an interactive visual builder. Configure direction, justify-content, align-items, wrap, and gap properties while seeing the result in real-time.
Key Features
- ✓Direction, justify, align, wrap controls
- ✓Gap spacing control
- ✓Configurable item count
- ✓Live layout preview
- ✓Copy-ready CSS code
How to CSS Flexbox Generator
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Set flex properties
Choose direction, justification, alignment, and wrap.
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Adjust gap
Set the gap between flex items.
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Copy CSS
Click copy for the complete flexbox CSS.
Common Use Cases
- •Building responsive navigation bars
- •Creating card grid layouts
- •Centering content vertically and horizontally
- •Designing form layouts
Frequently Asked Questions
Flexbox vs Grid — when to use which?▼
Flexbox is best for one-dimensional layouts (row or column). Grid is best for two-dimensional layouts (rows AND columns simultaneously).