Three simple steps
How to use this tool?
This free online converter translates Python source code into F# in three simple steps.
- Step 1
Add your Python code
Type, paste, or upload the Python 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 Python to F# conversion
These examples show Python 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.
Python code
F# code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Python code
F# code
Language comparison
Key differences between Python and F#
| Characteristic | Python | F# |
|---|---|---|
| Syntax | Python has a simple and readable syntax with a focus on code readability and indentation. It uses whitespace indentation to delimit code blocks. | F# has a concise and expressive syntax with a focus on functional programming. It supports both imperative and functional programming styles. |
| Paradigm | Python is a multi-paradigm language that supports procedural, object-oriented, and functional programming paradigms. | F# is a multi-paradigm language that primarily focuses on functional programming, but also supports imperative and object-oriented programming paradigms. |
| Typing | Python is dynamically typed, which means that variable types are determined at runtime. | F# is statically typed, which means that variable types are checked at compile-time. |
| Performance | Python is an interpreted language, which can result in slower performance compared to compiled languages. However, it has various optimization techniques and libraries available for performance-critical tasks. | F# is a compiled language that can achieve high performance. It leverages the .NET runtime and can interoperate with other .NET languages. |
| Libraries and frameworks | Python has a vast ecosystem of libraries and frameworks for various purposes, including web development, data analysis, machine learning, and more. Some popular libraries include Django, NumPy, and TensorFlow. | F# has access to the extensive .NET ecosystem, which includes libraries and frameworks for various domains. It can also interoperate with existing .NET libraries and frameworks. |
| Community and support | Python has a large and active community with extensive documentation, online resources, and community-driven support. It is widely used and has a strong developer community. | F# has a smaller but dedicated community with active support from Microsoft and the F# Software Foundation. It has growing popularity and a supportive community. |
| Learning curve | Python has a relatively easy learning curve, especially for beginners. Its syntax is simple and readable, and it has a large community and extensive learning resources available. | F# has a moderate learning curve, especially for developers familiar with functional programming concepts. Its syntax can be concise and expressive, but it may require learning new concepts for developers coming from imperative programming backgrounds. |
Common questions
Frequently Asked Questions
How do I convert Python to F#?
Paste your Python code into the input box, confirm the languages are set to Python and F#, and click Convert. CodeConvert AI analyzes your Python code and generates equivalent F# code in seconds, preserving the original logic and structure.
What are the main differences between Python and F#?
Python 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 Python construct to its closest F# equivalent. See the comparison table below for the key differences between Python and F#.
Is the converted F# code accurate?
The AI produces high-quality F# code that preserves the behavior of your original Python code and follows F# conventions. It handles common patterns, data structures, and idioms for both Python and F#. For large or performance-critical code, review and test the F# output before using it in production.
Can I convert an entire Python project to F#?
You can convert Python 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 Python 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 Python?
Yes. CodeConvert AI converts in both directions, so you can convert F# to Python just as easily using our F# to Python converter. Try the F# to Python Converter
Is the Python 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 Python to F# without an account for up to 2 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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