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

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

Key differences between Python and Gleam

CharacteristicPythonGleam
SyntaxReadable, indentation-based, dynamically structured, and designed for simplicity.Statically structured, inspired by ML-family languages, uses explicit type annotations and semicolons.
ParadigmMulti-paradigm (object-oriented, procedural, functional).Purely functional, strongly emphasizes immutability and functional programming.
TypingDynamically typed (type hints optional, not enforced at runtime).Statically and strongly typed with type inference and enforced at compile time.
PerformanceInterpreted, generally slower due to dynamic typing and runtime checks.Compiled to Erlang or JavaScript, benefits from BEAM VM performance and static optimizations.
Libraries and frameworksExtensive standard library and third-party ecosystem for web, data science, automation, etc.Smaller ecosystem, can use Erlang/Elixir libraries, but fewer native Gleam libraries.
Community and supportLarge, mature, global community with abundant resources and support.Small but growing community, less mature, more niche support.
Learning curveGentle learning curve, beginner-friendly, widely taught as a first language.Steeper learning curve due to functional paradigm and static typing, less beginner-oriented.