CSS Grid Generator — Free Online Tool
Create responsive CSS Grid layouts visually with live preview and instant code.
About CSS Grid Generator
The CSS Grid Generator creates responsive grid layouts visually. Adjust the number of columns and rows, set gaps, control alignment, and see your grid update in real-time. Perfect for learning CSS Grid or quickly prototyping layouts.
Configure grid template columns and rows with flexible fr units or fixed pixels. Adjust gap spacing, item alignment, and content justification. Copy the complete CSS code ready to use in your projects.
How to Use CSS Grid Generator
- Set the number of columns and rows for your grid.
- Choose unit type (fr, px, auto) for sizing.
- Adjust gap spacing between grid items.
- Configure alignment and justification.
- Copy the generated CSS Grid code.
Key Features
Visual grid preview with live updates
Configurable columns and rows (1-12)
Flexible units: fr, px, auto, %
Gap spacing controls
Alignment and justification options
Responsive grid templates
One-click CSS copy
Color-coded grid items
Frequently Asked Questions
What is CSS Grid?
CSS Grid is a powerful layout system for creating two-dimensional layouts with rows and columns. It's the best tool for complex responsive layouts.
How do I use the generated code?
Apply the generated CSS to a container element. Direct children become grid items and automatically arrange according to the grid template.
What's the difference between fr and px?
fr (fraction) units distribute available space proportionally. Pixels (px) give fixed sizes. Use fr for flexible, responsive layouts.
Can I mix different unit types?
Yes! You can use fr, px, %, auto together. For example: '1fr 200px 1fr' creates a 3-column grid with a fixed center column.
What is gap in CSS Grid?
Gap (or grid-gap) sets the spacing between grid items. It's like margin but only affects the space between items, not edges.