You have 5 free credits left! Sign in to unlock more.

Online C# to C Converter

Have a file? Upload

Additional Instructions

How to use this tool?

This free online converter lets you convert code from C# to C in a click of a button. To use this converter, take the following steps -

Type or paste your C# code in the input box.
Click on the "Convert" button.
The converted C code will be displayed in the output box.

Examples

The following are examples of code conversion from C# to C using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

C# Code:

C Code:

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

C# Code:

C Code:

Differences

The following are some key differences between C# and C.

Characteristic	C#	C
Syntax		C has a syntax that is more low-level than C#, with a focus on pointers and memory management. It does not have built-in support for object-oriented programming or LINQ.
Paradigm		C is a procedural language that focuses on imperative programming.
Typing		C is a weakly-typed language, meaning that variables can be declared without a specific data type and can be changed later.
Performance		C is generally faster than C# due to its low-level nature and lack of managed code environment.
Libraries and frameworks		C has a smaller number of libraries and frameworks available, but it does have some popular ones such as the standard C library and OpenGL.
Community and support		C also has a large community, but it may be more difficult to find resources for specific issues due to its lower-level nature.
Learning curve		C has a steep learning curve, with a syntax that is more low-level and a focus on memory management and pointers.

Instant AI Code Converters
— No Setup Required

Convert your code between languages with AI-driven accuracy. Choose a converter and get started instantly.