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CSS Grid Generator

Visual CSS Grid builder — pick columns, rows, gaps and tracks (fr, px, auto) with a live cell preview.

  • Runs in your browser
  • No upload on server
  • Free, forever
How this works
  1. 1
    Set rows & columns

    Choose how many tracks and their sizes (fr, px, auto). The layout redraws as you type.

  2. 2
    Place items

    Drag items across cells to see how grid-column / grid-row work in practice.

  3. 3
    Copy the CSS

    Grab the full grid-template rules ready to paste into your stylesheet.

Watch: cells arrange, CSS updates
copy
  1. Set columns and rows
  2. Adjust gaps
  3. Copy CSS
Columns (3)
Rows (2)
Preview (6 cells)
1
2
3
4
5
6
CSS
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  column-gap: 16px;
  row-gap: 16px;
}
How this works
  • Add columns and rows, and set each track to fr, px, auto or any valid value.
  • Adjust the gaps until the grid feels right in the live preview.
  • Copy the CSS and paste it straight into your stylesheet.

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