CSS Flexbox Generator
Create custom flexbox layouts with visual builder and code generation.
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Flexbox Preview
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Flexbox Controls
Generated CSS
Mastering Modern CSS Layouts with Flexbox
Key Features
- ✓ Visual Alignment Controls
- ✓ Flex Direction & Wrapping
- ✓ Spacing & Gap Adjustment
- ✓ Responsive Breakpoints
- ✓ Cross-browser Code
Common Use Cases
- • Navigation Bars
- • Card Layouts
- • Form Layouts
- • Responsive Grids
- • Centering Elements
Flexbox Best Practices
Mobile First
Use flex-direction: column for mobile layouts
Content Flow
Use flex-wrap: wrap for dynamic content
Spacing
Prefer gap property over margins
Frequently Asked Questions
Use
align-items: center on the flex container and ensure container has height.Use Flexbox for 1D layouts and Grid for 2D layouts. Combine both for complex designs. Try our Grid Generator.
Flexbox is supported in all modern browsers. We generate fallbacks for IE11 if needed.