How to Compile a Python code?

To compile an entire Python 3.12 project made in CPython, you cannot simply “compile” it in the traditional sense like C or C++ projects, since Python is an interpreted language.

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However, you can package, optimize, and convert the Python project into a standalone executable or bytecode using various tools. Here are the steps to achieve this:

Options to “Compile” a Python Project

1. Using PyInstaller (Create Executable): PyInstaller packages Python programs into standalone executables, which can be distributed without requiring the end user to have Python installed.
2. Using Nuitka (Convert Python to C/C++ and Compile): Nuitka is a Python compiler that translates Python code into C/C++, which can then be compiled into machine code. It provides high-performance executables.
3. Using Cython (Compile Python to C): Cython converts Python code to C, which can be compiled to create shared libraries or executables.

Method 1: Compile the Python Project with PyInstaller

PyInstaller is one of the most popular tools for bundling Python projects into standalone executables.

Step 1: Install PyInstaller