How to use this tool?

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

  1. Type or paste your JavaScript code in the input box.
  2. Click the convert button.
  3. The resulting C code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from JavaScript 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.

JavaScript

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C

Example 2 - Even or Odd

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

JavaScript

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C

Key differences between JavaScript and C

CharacteristicJavaScriptC
SyntaxJavaScript has a C-like syntax with curly braces, similar to C and Java.C has a syntax that is more complex than JavaScript, with a focus on low-level programming.
ParadigmJavaScript is a multi-paradigm language that supports both object-oriented and functional programming.C is a procedural language that supports structured programming.
TypingJavaScript is a dynamically typed language, meaning that variable types are determined at runtime.C is a statically typed language, meaning that variable types are determined at compile time.
PerformanceJavaScript is generally slower than C due to its interpreted nature and garbage collection.C is generally faster than JavaScript due to its compiled nature and lack of garbage collection.
Libraries and frameworksJavaScript has a vast array of libraries and frameworks, including React, Angular, and Vue.C has fewer libraries and frameworks available, with most focused on low-level programming.
Community and supportJavaScript has a large and active community with many resources available for learning and support.C also has a large community, but it is more focused on low-level programming and may be less accessible for beginners.
Learning curveJavaScript has a moderate learning curve, with many resources available for beginners.C has a steep learning curve, with a focus on low-level programming and a complex syntax.