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

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

Key differences between Delphi and Crystal

CharacteristicDelphiCrystal
SyntaxPascal-based syntax, known for its readability and simplicity.Ruby-like syntax, designed for ease of use and expressiveness.
ParadigmObject-oriented programming with strong support for component-based development.Multi-paradigm, supporting object-oriented, functional, and imperative programming.
TypingStatic typing with strong type checking.Static typing with type inference, allowing for more flexibility.
PerformanceHighly optimized for performance, especially in desktop applications.Good performance, but generally slower than compiled languages like Delphi due to its runtime.
Libraries and frameworksRich set of libraries and frameworks, especially for Windows development.Growing ecosystem with libraries, but not as extensive as Delphi's.
Community and supportEstablished community with extensive resources and commercial support.Smaller but active community, with increasing resources and support.
Learning curveModerate learning curve, especially for those familiar with Pascal.Gentle learning curve, particularly for those with Ruby experience.