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CSS Flexbox Generator

Visually build flexbox layouts and copy the generated CSS. Adjust direction, alignment, wrapping, and gap with a live preview.

CSS
.container {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 8px;
}
Live preview
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About the CSS Flexbox Generator

The CSS Flexbox Generator is a free online tool that lets you visually build CSS flexbox layouts and copy the generated code. It runs entirely in your browser with no sign-up required, so you get instant results while your data stays on your device. It is built for developers, designers, and anyone who needs a fast, reliable css flexbox generator without installing software.

How to use the CSS Flexbox Generator

  1. 1Open the CSS Flexbox Generator and enter or paste your input.
  2. 2Adjust the available options to match what you need.
  3. 3View the result instantly as you work.
  4. 4Copy or download the output to use in your project.

Frequently asked questions

Is the CSS Flexbox Generator free to use?

Yes. The CSS Flexbox Generator is completely free with no account, sign-up, or installation required.

Is my data private when I use the CSS Flexbox Generator?

This tool runs entirely in your browser. Your data is never uploaded to a server, which makes it safe to use with sensitive input.

Do I need to install anything?

No. The CSS Flexbox Generator works in any modern web browser on desktop or mobile, with nothing to download.

Can I use the CSS Flexbox Generator on mobile?

Yes. The tool is responsive and works on phones, tablets, and desktops.

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