C# Formatter — Free Online Tool

Format C# code with proper indentation and Microsoft coding conventions. 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# Formatter

  1. Open the 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 C# conventions are followed?

The formatter follows Microsoft C# conventions including 4-space indentation, opening braces on new lines, and consistent spacing.

Does it support modern C# features?

Yes, the formatter handles modern C# including LINQ, async/await, records, pattern matching, and nullable reference types.

Can it format Unity C# scripts?

Yes, the formatter works with Unity C# scripts. Unity uses standard C# syntax with Unity-specific APIs.

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