⚙️ Grid Configuration
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The CSS Grid Layout Generator is a free online visual tool that helps developers design CSS Grid layouts through an intuitive interface. It supports custom row/column definitions, gaps, alignment, and other core Grid properties, with real-time layout preview and standard CSS code generation. Built-in presets (Dashboard, Holy Grail, Magazine) let you start quickly. All operations run locally in your browser — no installation required.
1. Set up the grid: Configure columns, rows, column widths, row heights, and gap in the config panel
2. Adjust alignment: Select horizontal and vertical alignment, preview updates in real-time
3. Use presets: Click preset buttons to quickly apply common layout templates
4. View code: CSS and HTML code is generated in real-time in the code area
5. Export code: One-click copy CSS or HTML, or download as a file
Frontend developers use Grid to build page-level layout structures like nav + sidebar + main + footer, which is cleaner and more efficient than traditional float and flex approaches.
Data dashboards typically need complex grid layouts for charts, stat cards, and tables. Grid's two-dimensional layout capability is a perfect match.
Using Grid's fr units and minmax() function, you can easily create adaptive layouts for different screen sizes without extensive media queries.
Beginners can understand Grid property effects through visual tools — adjusting parameters shows layout changes in real-time, which is more intuitive than reading documentation.
CSS Grid Layout is a two-dimensional layout system introduced in CSS3, supported by all major browsers since 2017. Core concepts include: grid container, grid item, grid line, grid track, and grid area. The fr unit is Grid's flexible unit representing equal shares of available space. The minmax() function defines minimum and maximum track sizes. auto-fill and auto-fit keywords allow automatic track creation to fill the container.
CSS Grid is a two-dimensional layout system in CSS that controls both rows and columns, making it the most powerful CSS layout solution for complex web page structures.
Flexbox is one-dimensional (row or column), ideal for component layouts. Grid is two-dimensional (rows and columns), ideal for page layouts. They can be nested together.
Use grid-template-areas to name each area, e.g., 'header header' 'sidebar main' 'footer footer', then assign elements with grid-area.
Yes. Use fr units, minmax(), and auto-fill/auto-fit for responsive grids. The tool generates the corresponding CSS code.
Yes. The generated CSS uses standard CSS Grid syntax compatible with all modern browsers. Copy it directly into your project.
No. All layout design and code generation runs locally in your browser. Your data never leaves your device.
Supports grid-template-columns/rows, gap, grid-template-areas, justify-items, align-items, justify-content, align-content, and other core Grid properties.