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Code-Syntaxhervorhebung

Wandelt ein Code-Snippet in hervorgehobenes HTML mit Inline-Stilen um, die E-Mail- und CMS-Filter überstehen, oder CSS-Klassen für Ihre eigene Website. Sechs Sprachen korrekt gemacht.

🔒 Dieses Tool läuft vollständig in Ihrem Browser. Ihre Dateien werden niemals an einen Server hochgeladen.

Options

Preview

HTML to paste

Highlighted in this page, so nothing is uploaded — worth knowing if the snippet came out of a private repository. Six languages are supported properly rather than two hundred approximately; anything else can be pasted as plain text to get the formatting without the colours.

How Code-Syntaxhervorhebung works

  1. Open Code-Syntaxhervorhebung and review the example state before entering your own values.
  2. Enter or select the information needed for Code-Syntaxhervorhebung.
  3. Review the result and adjust the inputs if you want to compare another case.

Turns a code snippet into highlighted HTML with inline styles that survive email and CMS sanitisers, or CSS classes for your own site. Six languages done properly, escaping verified against hostile input, and the source is provably unchanged. The interactive workspace runs in your browser, so you can review the result without creating an account.

FAQ

What is Code-Syntaxhervorhebung used for?

Turns a code snippet into highlighted HTML with inline styles that survive email and CMS sanitisers, or CSS classes for your own site. Six languages done properly, escaping verified against hostile input, and the source is provably unchanged.

Do I need an account?

No. The tool is available directly in the browser without an account or sign-up.

What should I do if the result looks unexpected?

Check the entered values and compare them with the guidance shown in Code-Syntaxhervorhebung. Use the result as a planning aid and verify important decisions independently.

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Fügen Sie dies auf Ihrer eigenen Website ein — es bleibt kostenlos, und jede Datei bleibt im Browser Ihrer Besucher, nicht bei Ihnen oder bei uns.