Three simple steps
How to use this tool?
This free online converter translates OCaml source code into F# in three simple steps.
- Step 1
Add your OCaml code
Type, paste, or upload the OCaml code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into F#.
- Step 3
Review the result
Review, copy, or download the resulting F# code from the output editor.
See it in action
Examples of OCaml to F# conversion
These examples show OCaml source code and the corresponding F# translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
OCaml code
F# code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
OCaml code
F# code
Language comparison
Key differences between OCaml and F#
| Characteristic | OCaml | F# |
|---|---|---|
| Syntax | OCaml has a more traditional syntax with a strong emphasis on functional programming. | F# has a more modern and concise syntax with support for both functional and object-oriented programming. |
| Paradigm | OCaml is primarily a functional programming language with support for imperative and object-oriented programming. | F# is a multi-paradigm language that supports functional, imperative, and object-oriented programming. |
| Typing | OCaml has a strong static type system with type inference. | F# has a strong static type system with type inference. |
| Performance | OCaml is known for its high performance and efficient execution. | F# is generally considered to have good performance, but it may not be as optimized as OCaml in certain scenarios. |
| Libraries and frameworks | OCaml has a smaller ecosystem of libraries and frameworks compared to F#. | F# has a larger ecosystem of libraries and frameworks compared to OCaml, including integration with the .NET ecosystem. |
| Community and support | OCaml has a smaller community and less commercial support compared to F#. | F# has a larger community and more commercial support compared to OCaml, especially due to its integration with the .NET ecosystem. |
| Learning curve | OCaml has a steeper learning curve, especially for programmers who are not familiar with functional programming concepts. | F# has a relatively gentle learning curve, especially for programmers who are already familiar with C# or other .NET languages. |
Common questions
Frequently Asked Questions
How do I convert OCaml to F#?
Paste your OCaml code into the input box, confirm the languages are set to OCaml and F#, and click Convert. CodeConvert AI analyzes your OCaml code and generates equivalent F# code in seconds, preserving the original logic and structure.
What are the main differences between OCaml and F#?
OCaml and F# differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each OCaml construct to its closest F# equivalent. See the comparison table below for the key differences between OCaml and F#.
Is the converted F# code accurate?
The AI produces high-quality F# code that preserves the behavior of your original OCaml code and follows F# conventions. It handles common patterns, data structures, and idioms for both OCaml and F#. For large or performance-critical code, review and test the F# output before using it in production.
Can I convert an entire OCaml project to F#?
You can convert OCaml 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 OCaml to F#. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert F# back to OCaml?
Yes. CodeConvert AI converts in both directions, so you can convert F# to OCaml just as easily using our F# to OCaml converter. Try the F# to OCaml Converter
Is the OCaml to F# 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 OCaml to F# 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.
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