C/C++ Formatter — Free Online Tool

Format C and C++ code with proper indentation and bracket placement. C/C++ Formatter is a free online tool from the ToolsRift Code Formatters collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.

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How to use C/C++ Formatter

  1. Open the C/C++ Formatter above — it loads instantly, no account needed.
  2. Enter or upload your input. Everything is processed locally on your device.
  3. Get your result immediately and copy or download it with one click.

Frequently asked questions

What bracket style is used?

The formatter uses Allman style (braces on new lines) by default, which is common in C/C++. This can be customized.

Does it work with modern C++?

Yes, the formatter handles modern C++ syntax including templates, lambda expressions, and C++11/14/17/20 features.

Can it format C and C++ equally?

Yes, the formatter works with both C and C++ syntax, handling preprocessor directives, pointers, and language-specific features.

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