C++ Code Formatting Tool

This tool is designed for developers to provide standardised C++ code conversion functions, by automating the processing of the following:

Core Features

- Intelligent indentation: follow the mainstream coding standards (ANSI/Google/LLVM style)
- Syntax highlighting: 32 syntax elements Colour annotation, including templates/macros/types
- Structural optimisation: automatic alignment of brackets, uniform operator spacing
- Redundancy cleanup: remove redundant blank lines, unified line breaks(LF/CRLF)

Usage Scenarios

- Standardisation before code review
- Enhance readability during teaching presentations
- Pre-processing of legacy code refactoring
- Formatting for multi-developer collaboration

Technical Features

- Real-time processing: 50,000+ lines of code Seconds response
- Secure and private: all processing is done locally in the browser
- Cross-platform support: works with any modern web browser
- Configuration saving: User preferences can be remembered

Instructions

1. Paste the source code into the input area
2. Select the indentation style (default 4 spaces).
3. Click" Formatting" button
4. Copy the result or download the processed file.

Tip: For code containing preprocessor instructions, it is recommended that you tick the box" Preserve Macro Definitions" option to ensure correct parsing.