CSS Layout Generator

Generate Flexbox or CSS Grid layouts visually.

Properties

Preview

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Generated CSS

.container {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: stretch;
  align-content: stretch;
  gap: 10px;
}

About the CSS Layout Generator

The CSS Layout Generator creates Flexbox and CSS Grid code visually with a live preview. Select your layout model, adjust direction, alignment, gaps, and wrapping, and get production-ready CSS in one click. Perfect for learning layout fundamentals or quickly generating boilerplate for a new component.

Flexbox and CSS Grid are the two primary layout systems in modern CSS. Flexbox is best for one-dimensional layouts — arranging items in a row or column. Grid is best for two-dimensional layouts — placing items across both rows and columns simultaneously. Both are supported in all modern browsers and replace older techniques like floats and inline-block positioning.

All layout code is generated locally in your browser. The generated CSS is minimal and production-ready — no vendor prefixes needed for Flexbox or Grid in modern browsers. Paste it directly into your stylesheet.