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Free Haskell to C Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

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

  1. Type or paste your Haskell 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 Haskell 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.

Haskell

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C

Example 2 - Even or Odd

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

Haskell

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C

Key differences between Haskell and C

CharacteristicHaskellC
SyntaxHaskell has a more concise and expressive syntax compared to C.C has a more verbose and low-level syntax compared to Haskell.
ParadigmHaskell is a purely functional programming language.C is an imperative programming language with some support for procedural and object-oriented programming.
TypingHaskell has static typing with type inference, which helps catch errors at compile-time.C has static typing, but type checking is done at runtime.
PerformanceHaskell is known for its high-level abstractions and lazy evaluation, which can sometimes result in slower performance compared to C.C is a low-level language that allows for fine-grained control over memory and performance optimizations.
Libraries and frameworksHaskell has a growing ecosystem of libraries and frameworks, but it may not have as many options as C.C has a wide range of libraries and frameworks available, making it suitable for various domains.
Community and supportHaskell has a smaller but dedicated community with active support from the community.C has a large and established community with extensive documentation and support.
Learning curveHaskell has a steeper learning curve due to its functional programming concepts and advanced type system.C has a relatively lower learning curve, especially for programmers familiar with imperative languages.

Frequently Asked Questions

How do I convert Haskell to C?

Paste your Haskell code into the input box, confirm the languages are set to Haskell and C, and click Convert. CodeConvert AI analyzes your Haskell code and generates equivalent C code in seconds, preserving the original logic and structure.

What are the main differences between Haskell and C?

Haskell and C differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Haskell construct to its closest C equivalent. See the comparison table below for the key differences between Haskell and C.

Is the converted C code accurate?

The AI produces high-quality C code that preserves the behavior of your original Haskell code and follows C conventions. It handles common patterns, data structures, and idioms for both Haskell and C. For large or performance-critical code, review and test the C output before using it in production.

Can I convert an entire Haskell project to C?

You can convert Haskell files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Haskell to C. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.

Can I convert C back to Haskell?

Yes. CodeConvert AI converts in both directions, so you can convert C to Haskell just as easily using our C to Haskell converter. Try the C to Haskell Converter

Is the Haskell to C converter free, and do I need to install anything?

Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Haskell to C without an account for up to 5 conversions per day. Sign in for free for higher limits.

What are the benefits of signing in?

Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.