CSS Grid & Flexbox Layout Generator

Build CSS Grid and Flexbox layouts visually. Add columns, rows, set gaps. Copy clean CSS instantly.

Columns (3)

Rows (2)

Gap (px) (16px)

Preview

Generated CSS

.layout-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
}

How to use this tool & why it helps

Use sliders and options to build the layout. The preview updates live; copy the generated CSS into your project.

Increases time on page and supports front-end workflows. All generation runs in your browser.