C# Beautifier: Format C# Code Online in Your Browser
The C# Beautifier formats pasted C# code with clang-format compiled to WebAssembly, the same engine used by IDEs. Select a base style such as LLVM, Microsoft, or Google, then set indentation and a column limit. Review the formatted result and copy it for your project, code review, or documentation. Formatting runs in your browser.
C# Beautifier is a browser-based C# code formatter for developers who want to beautify C# code before sharing, reviewing, or maintaining it. It uses clang-format compiled to WebAssembly—the same engine used by IDEs—to format C# source. Use this tool to format C# online with a choice of base style, indentation, and column limit.
Paste or drop your C# code, select a base style such as LLVM, Microsoft, or Google, and set the indentation and column limit. The formatter applies the selected style and options to produce formatted output that you can review and copy. If the input does not parse cleanly, the tool can help you identify the line where the issue occurs.
C# is a programming language, while formatting conventions determine how its source code is arranged on the page. Developers may format code to make it easier to read, review, share, or compare. A consistent layout can also help reviewers focus on meaningful code changes rather than differences in whitespace.
Formatting runs entirely in your browser. Your C# input is processed on your device and is not uploaded, stored, or sent to a server. After the page has loaded, the tool works offline, so formatting does not depend on a server connection.
This C# formatter can help developers and DevOps engineers prepare code for reviews, reports, documentation, or ongoing maintenance. Whether you are checking a file written by someone else or tidying a generated snippet, you can choose the available formatting options and copy the result when it looks right.
Step 1: Paste or drop your C# source into the input. The tool accepts C# code and formats it in your browser.
Step 2: Choose a base style, such as LLVM, Microsoft, or Google. The selected style determines the formatting conventions applied to your code.
Step 3: Set the indentation and column limit to suit your formatting needs. These options let you adjust how the formatted C# is laid out.
Step 4: Review the formatted output and copy it. You can then use it in your project, a code review, or a bug report.
Use case: Make an unreadable, machine-generated C# file easier to review before committing it. Consistent formatting helps make the source more approachable.
Use case: Check C# code you did not write against the style you need to follow. Choose a base style and adjust indentation or the column limit.
Use case: Format files consistently so a diff highlights code changes instead of whitespace differences. This can make reviews easier to follow.
Use case: Prepare a C# snippet for a bug report or code review. Copy the formatted output so the example is easier to read.
Use case: Check whether C# input parses cleanly and identify the line where parsing fails. This can help you locate malformed source.
Use case: Apply a consistent layout to C# code before sharing it with teammates. A selected base style helps make formatting more predictable.
Use case: Format a short C# example before adding it to documentation or a discussion. The output is ready to copy from the browser.