CSS Tools/CSS Grid Generator
CSS Grid Generator
Design complex CSS Grid layouts with interactive visual controls
CSS Grid Guide
Learn how to create complex two-dimensional layouts
What is CSS Grid?
CSS Grid is a two-dimensional layout system that handles both columns and rows. It provides precise control over the placement and sizing of elements, making it ideal for complex page layouts, dashboards, and image galleries.
How to Use This Tool
- Define grid columns and rows using the template settings
- Add grid items and position them using grid-column/row
- Adjust gap, alignment, and content distribution
- Try preset layouts or create your own custom design
Pro Tips
- Use fr units for flexible track sizing that adapts to available space
- minmax() function creates responsive columns without media queries
- Named grid lines and areas make complex layouts more readable
Browser Support
CSS Grid is supported in all modern browsers including Chrome, Firefox, Safari, and Edge. It has excellent support for production use with over 95% global coverage.
Frequently Asked Questions
What's the difference between CSS Grid and Flexbox?
CSS Grid is two-dimensional, controlling both rows and columns simultaneously - ideal for page layouts and complex designs. Flexbox is one-dimensional, working in either a row or column - perfect for component layouts like navbars or card rows. Use Grid for the overall page structure and Flexbox for content within grid items.
What does 'fr' unit mean in CSS Grid?
The fr (fraction) unit represents a fraction of the available space in the grid container. For example, 'grid-template-columns: 1fr 2fr' creates two columns where the second is twice as wide as the first. Fr units automatically distribute remaining space after fixed-size tracks are accounted for.
How do I create a responsive grid without media queries?
Use 'repeat(auto-fit, minmax(250px, 1fr))' for columns. This creates as many columns as will fit, each at least 250px wide, and they grow equally to fill available space. auto-fit collapses empty tracks while auto-fill keeps them, useful for different responsive behaviors.
How do I span an item across multiple rows or columns?
Use 'grid-column: span 2' to span 2 columns, or 'grid-row: 1 / 3' to span from row line 1 to row line 3. You can also use 'grid-column: 1 / -1' to span the entire width. Named lines and grid-area property offer even more control for complex layouts.
What's the difference between gap, row-gap, and column-gap?
gap (formerly grid-gap) is shorthand for setting both row-gap and column-gap. row-gap adds space between rows only, column-gap between columns only. Using 'gap: 10px 20px' sets row-gap to 10px and column-gap to 20px. Gap works in both Grid and Flexbox layouts.