DevToolBox

CSS Gap Generator

Generate CSS gap property for Flexbox and Grid layouts

Controls

Property Info

The gap property sets the spacing between rows and columns in Grid and Flexbox layouts. It's a shorthand for row-gap and column-gap.

Preview

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.container {
  display: grid;
  gap: 16px;
}

Browser Support

The gap property is widely supported in modern browsers for both Grid (2017+) and Flexbox (2021+).