Developer Tools
Flexbox Playground
Interactive Flexbox CSS layout builder with live preview
Controls
flex-direction
justify-content
align-items
flex-wrap
align-content
gap: 16px
Preview
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CSS
.flex-container {
display: flex;
flex-direction: row;
justify-content: flex-start;
align-items: stretch;
align-content: stretch;
flex-wrap: nowrap;
gap: 16px;
}
.flex-item-1 {
flex-grow: 0;
flex-shrink: 1;
flex-basis: auto;
}
.flex-item-2 {
flex-grow: 0;
flex-shrink: 1;
flex-basis: auto;
}
.flex-item-3 {
flex-grow: 0;
flex-shrink: 1;
flex-basis: auto;
}Why Use Flexbox Playground?
- ✓100% Free - No hidden costs or premium features
- ✓No Signup Required - Start using instantly without creating an account
- ✓Privacy First - All processing happens in your browser. Your data never leaves your device
- ✓Lightning Fast - Instant results with no server delays
How to Use
- Enter or paste your text in the input area above
- The tool will automatically process your input
- Copy the result or download it as a file
Features
- ✓All flex container properties visualization
- ✓Individual item property controls
- ✓Popular layout presets (Navbar, Sidebar)
- ✓Real-time CSS code generation
- ✓Interactive visual preview