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Free online C# code formatter and beautifier. Instantly standardize indentation, fix layout issues, and improve your code's readability.
When C# source code has messy indentation, random line breaks, and inconsistent spacing, reading and maintaining it becomes incredibly difficult. This tool automatically organizes code structure based on syntax parsing, standardizing indentation, line breaks, and spaces. It outputs neatly formatted and consistently styled C# code, easily achieving code beautification and improved readability.
Input Example:
using System;class Demo{static void Main(){Console.WriteLine("Hello");}}
Output Example (Default Style):
using System;
class Demo
{
static void Main()
{
Console.WriteLine("Hello");
}
}
This tool is suitable for pure C# code snippets or complete files. However, please avoid inputting extremely large files exceeding 100,000 characters to prevent browser lag. Formatting results may vary slightly based on personal preferences, so we recommend previewing before doing a full replacement. We do not store or transmit your code; all processing is done locally in your browser to ensure complete privacy and security.
For team collaboration, we recommend standardizing formatting configurations (such as indentation width and brace placement) before committing beautified code to your repository. This effectively reduces merge conflicts caused by formatting differences. For large-scale projects, it is advisable to use EditorConfig or an .editorconfig file in conjunction with your IDE. This tool serves as an excellent auxiliary utility for quickly adjusting the format of code snippets you plan to share externally.

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