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Online Crystal to Zig 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 Crystal to Zig in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Crystal code in the input box.
  2. Click the convert button.
  3. The resulting Zig code from the conversion will be displayed in the output box.

Key differences between Crystal and Zig

CharacteristicCrystalZig
SyntaxSimilar to Ruby, with clean and expressive syntax.C-like syntax, minimalistic and explicit.
ParadigmObject-oriented, supports functional programming features.Imperative and procedural, with manual memory management.
TypingStatic, inferred typing with optional type annotations.Static, explicit typing with strong type safety.
PerformanceHigh performance, compiles to native code using LLVM, close to C.Very high performance, compiles directly to machine code, often matches or exceeds C.
Libraries and frameworksGrowing ecosystem, includes web frameworks like Amber and Lucky.Smaller ecosystem, fewer high-level libraries, focus on low-level and systems programming.
Community and supportActive but relatively small community, good documentation.Rapidly growing community, strong presence in systems programming circles, good official documentation.
Learning curveGentle for Ruby developers, moderate for others.Steeper, especially for those unfamiliar with low-level programming concepts.