C++ Beautifier

Beautify and indent C++ code.

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All processing happens locally in your browser. Your files never leave your device and are never sent to any server.

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About the C++ Beautifier

This tool reformats C++ source code with proper indentation. Strings, character literals, comments and template syntax are preserved.

What it does

  • Indents classes, functions, namespaces and blocks.
  • Preserves strings and raw string literals.
  • Keeps preprocessor directives on their own lines.