Free Zig to Gleam Converter
How to use this tool?
This free online converter lets you convert code from Zig to Gleam in a click of a button. To use this converter, take the following steps -
- Type or paste your Zig code in the input box.
- Click the convert button.
- The resulting Gleam code from the conversion will be displayed in the output box.
Key differences between Zig and Gleam
| Characteristic | Zig | Gleam |
|---|---|---|
| Syntax | C-like, imperative, minimalistic, and explicit syntax. | Inspired by ML-family languages, concise, indentation-based, and functional. |
| Paradigm | Imperative, procedural, with some support for generic programming. | Purely functional, emphasizing immutability and pattern matching. |
| Typing | Statically typed, no nulls, no hidden control flow, manual memory management. | Statically typed, strong type inference, no nulls, type-safe. |
| Performance | High performance, close to C, suitable for systems programming. | Runs on BEAM (Erlang VM), good for concurrent workloads but not as fast as native code. |
| Libraries and frameworks | Limited but growing ecosystem, can use C libraries directly. | Smaller ecosystem, can interoperate with Erlang and Elixir libraries. |
| Community and support | Active and growing community, good documentation, but still maturing. | Smaller community, friendly and welcoming, documentation improving. |
| Learning curve | Moderate for those familiar with C-like languages, manual memory management can be challenging. | Gentle for those with functional programming background, may be steeper for newcomers to functional concepts. |
Frequently Asked Questions
How do I convert Zig to Gleam?
Paste your Zig code into the input box, confirm the languages are set to Zig and Gleam, and click Convert. CodeConvert AI analyzes your Zig code and generates equivalent Gleam code in seconds, preserving the original logic and structure.
What are the main differences between Zig and Gleam?
Zig and Gleam differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Zig construct to its closest Gleam equivalent. See the comparison table below for the key differences between Zig and Gleam.
Is the converted Gleam code accurate?
The AI produces high-quality Gleam code that preserves the behavior of your original Zig code and follows Gleam conventions. It handles common patterns, data structures, and idioms for both Zig and Gleam. For large or performance-critical code, review and test the Gleam output before using it in production.
Can I convert an entire Zig project to Gleam?
You can convert Zig 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 Zig to Gleam. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Gleam back to Zig?
Yes. CodeConvert AI converts in both directions, so you can convert Gleam to Zig just as easily using our Gleam to Zig converter. Try the Gleam to Zig Converter
Is the Zig to Gleam 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 Zig to Gleam 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.
