24 languages, custom indentation, line wrapping, a code-editor-style PNG export, and an embeddable widget — all in your browser.
Fetched directly by your browser. The URL must allow cross-origin access (CORS).
Render your formatted code as a PNG styled like a code editor window.
Paste this snippet into your own site to embed the live Code Beautifier.
Saved only on this device — never uploaded anywhere.
No. Only whitespace, indentation, and line breaks change. The logic and output of the program stay identical.
No. Formatting, minifying, and image export all run locally in your browser. Nothing you paste or upload is sent to our servers.
It normalizes indentation (tabs to spaces, trailing whitespace removed) for these, but doesn't restructure them, since their formatting is part of the syntax itself.
Beautify adds indentation and line breaks for readability. Minify strips comments and unnecessary whitespace to shrink the file for production.
Yes. Use the Screenshot Export panel to render your formatted code as a PNG styled like a code editor, with a customizable background and color theme.
Yes. The Embed panel gives you a copy-paste iframe snippet that loads the live tool on your page.
No. A beautifier only changes formatting. Use a linter or your language's compiler to catch logic or syntax errors.
Yes. Pick 2, 4, or 8 spaces, tabs, or type any custom number of spaces.
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