Flexbox Playground
Visually build CSS Flexbox layouts. Adjust all Flexbox properties and see live results with generated CSS.
Container Properties
10px
5
Preview
Generated CSS
💡 Definition
CSS Flexbox
- Flexbox is a CSS layout model for distributing space and aligning items in a container.
- It works in one dimension (row or column) and is ideal for navigation bars, card layouts, and centering content.
📖 How to use
Step by Step
- Adjust container properties in the left panel
- See the live preview update on the right
- Change item count with the slider
- Copy the generated CSS code below
🎯 Use cases
When to use
- Learning CSS Flexbox visually
- Prototyping flex layouts quickly
- Generating production-ready CSS
- Teaching Flexbox concepts
Frequently Asked Questions
What's the difference between Flexbox and Grid?▾
Flexbox is one-dimensional (row OR column). Grid is two-dimensional (rows AND columns). Use Flexbox for linear layouts and Grid for complex 2D layouts.
What does flex-wrap do?▾
flex-wrap: wrap allows items to flow onto multiple lines when they don't fit in one row. Without wrap, items shrink to fit.