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More Developer Tools

Grid GeneratorConfigure CSS Grid layouts with live preview and copy-ready CSS, inline styles, and Tailwind classes.
CSS Animation GeneratorBuild @keyframes animations with live preview and copy-ready CSS, class rules, and animation shorthand.
Transform GeneratorCompose CSS transform values for translate, scale, rotate, and skew with live preview and copy-ready CSS.
CSS Loader GeneratorCreate animated CSS loading spinners with live preview. Copy HTML, keyframes, and full CSS snippets.
CSS FormatterFormat and beautify CSS stylesheets with indentation, readable rules, and optional minification.
JSON FormatterFormat, minify, and validate JSON with precise error locations.

Part of:Free CSS Generators

Flexbox Generator

Configure CSS flexbox layout with a live preview and copy-ready CSS, inline styles, and Tailwind classes.

Flex direction

Flex wrap

Justify content

Align items

Gap (px)

Preview items

Presets

Adjust flex properties and copy the generated CSS for your container element.

Live preview

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Flex CSS

display: flex; flex-direction: row; flex-wrap: nowrap; justify-content: flex-start; align-items: stretch; align-content: stretch; gap: 12px;

CSS rule

.flex-container { display: flex; flex-direction: row; flex-wrap: nowrap; justify-content: flex-start; align-items: stretch; align-content: stretch; gap: 12px; }

HTML inline style

style="display: flex; flex-direction: row; flex-wrap: nowrap; justify-content: flex-start; align-items: stretch; align-content: stretch; gap: 12px"

Tailwind classes

flex flex-row flex-nowrap justify-start items-stretch gap-3