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CSS Class Generator

Developer

Generate utility CSS classes for spacing, typography, colors, and flexbox layouts.

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.util-display {
  display: flex;
}
.util-flex-direction {
  flex-direction: row;
}
.util-justify-content {
  justify-content: center;
}
.util-align-items {
  align-items: center;
}
.util-gap {
  gap: 1rem;
}
<div class="util-display">Content</div>
<div class="util-flex-direction">Content</div>
<div class="util-justify-content">Content</div>
<div class="util-align-items">Content</div>
<div class="util-gap">Content</div>

Quick answers for CSS Class Generator

What does the CSS Class Generator do?
Generate utility CSS classes for spacing, typography, colors, and flexbox layouts. The CSS Class Generator is one of 900+ free developer tools on Toolblip - all open to use without a signup.
How do I use the CSS Class Generator?
Open the CSS Class Generator on this page, paste or upload your input, and the result updates as you type. Use the copy button to grab the output, or adjust options to tune the result. Nothing you enter leaves your browser.
Is the CSS Class Generator free to use?
Yes. The CSS Class Generator is a free online tool on Toolblip - no signup, no account, no hidden usage limits. It runs in your browser and works on desktop and mobile.
Is the CSS Class Generator safe and private?
Yes. The CSS Class Generator processes your data entirely client-side, so nothing you paste is uploaded or stored on any server. It's safe to use with internal snippets, private keys for debugging, or any other sensitive content you'd rather not send to a remote service.
Do I need to install anything to use the CSS Class Generator?
No. The CSS Class Generator runs entirely in your browser - no downloads, no accounts, no API keys. Paste your input, get the output, copy it back into your editor.
Can I use the CSS Class Generator offline?
Once the page has loaded, the CSS Class Generator continues to work without an internet connection. Bookmark this page and return to it anytime - all logic runs locally.