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Online VB6 to Delphi 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 VB6 to Delphi in a click of a button. To use this converter, take the following steps -

  1. Type or paste your VB6 code in the input box.
  2. Click the convert button.
  3. The resulting Delphi code from the conversion will be displayed in the output box.

Key differences between VB6 and Delphi

CharacteristicVB6Delphi
SyntaxBasic-like syntax, more verbose and user-friendly.Pascal-based syntax, more concise and structured.
ParadigmPrimarily procedural programming with some object-oriented features.Fully supports object-oriented programming.
TypingDynamically typed, with some static typing options.Statically typed, with strong type checking.
PerformanceGenerally slower due to interpreted nature and runtime overhead.Compiles to native code, typically faster performance.
Libraries and frameworksLimited to built-in libraries and some third-party controls.Rich set of libraries and frameworks, including VCL and FMX.
Community and supportSmaller community, less active support due to age.Active community with ongoing support and updates.
Learning curveEasier for beginners, especially for those familiar with Basic.Steeper learning curve due to more complex features and paradigms.