Three simple steps
How to use this tool?
This free online converter translates Haskell source code into Zig in three simple steps.
- Step 1
Add your Haskell code
Type, paste, or upload the Haskell code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Zig.
- Step 3
Review the result
Review, copy, or download the resulting Zig code from the output editor.
Language comparison
Key differences between Haskell and Zig
| Characteristic | Haskell | Zig |
|---|---|---|
| Syntax | Concise, functional, uses significant whitespace and pattern matching; emphasizes immutability and purity. | C-like, imperative, explicit, minimalistic; focuses on clarity and direct control over code structure. |
| Paradigm | Purely functional, declarative, lazy evaluation by default. | Imperative, procedural, with manual memory management; not functional. |
| Typing | Statically typed, strong type inference, advanced type system (e.g., type classes, algebraic data types). | Statically typed, no type inference, simpler type system, explicit types. |
| Performance | Good performance for functional code, but can be unpredictable due to laziness and garbage collection. | High performance, predictable, no garbage collector, close to C in efficiency. |
| Libraries and frameworks | Rich ecosystem for functional programming, web, and data science, but some libraries may be outdated or less maintained. | Smaller ecosystem, growing standard library, limited third-party libraries compared to older languages. |
| Community and support | Established academic and open-source community, good documentation, but smaller and more niche. | Young and rapidly growing community, active development, but fewer resources and contributors. |
| Learning curve | Steep, especially for those new to functional programming and advanced type systems. | Moderate, easier for those familiar with C-like languages, but manual memory management can be challenging. |
Common questions
Frequently Asked Questions
How do I convert Haskell to Zig?
Paste your Haskell code into the input box, confirm the languages are set to Haskell and Zig, and click Convert. CodeConvert AI analyzes your Haskell code and generates equivalent Zig code in seconds, preserving the original logic and structure.
What are the main differences between Haskell and Zig?
Haskell and Zig 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 Zig equivalent. See the comparison table below for the key differences between Haskell and Zig.
Is the converted Zig code accurate?
The AI produces high-quality Zig code that preserves the behavior of your original Haskell code and follows Zig conventions. It handles common patterns, data structures, and idioms for both Haskell and Zig. For large or performance-critical code, review and test the Zig output before using it in production.
Can I convert an entire Haskell project to Zig?
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 Zig. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Zig back to Haskell?
Yes. CodeConvert AI converts in both directions, so you can convert Zig to Haskell just as easily using our Zig to Haskell converter. Try the Zig to Haskell Converter
Is the Haskell to Zig 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 Zig 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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