pyinstaller/pyinstaller
Pyinstaller
PyInstaller is a cross-platform binary packager and application freezer that bundles Python scripts and their dependencies into standalone executables. It allows programs to be distributed and run on target operating systems without requiring a local installation of the Python interpreter.
The tool functions as a standalone executable bundler, packaging the application with all necessary modules and libraries into a single file or folder. It includes integration for digital binary signing to satisfy operating system security requirements for distributed software.
The system utilizes static analysis for dependency discovery and dynamic library resolution to identify and bundle required third-party libraries. It employs a bootloader-based execution model to extract the runtime environment and launch the bundled application.
Features
- Standalone Executable Generators - Packages Python programs and dependencies into a single executable file that runs without a local interpreter installation.
- Dependency Bundling - Automatically discovers and bundles external modules and dynamic libraries required for the application to function.
- Standalone Distribution Bundlers - Bundles an application and all its required third party libraries into a single distributable file or folder.
- Static Dependency Bundlers - Scans source code imports to automatically identify and bundle all required modules and shared libraries.
- Python Distribution Packaging - Packages Python programs into standalone executables for distribution without requiring a local interpreter.
- Application Freezers - Bundles a Python application with all required modules and libraries into a standalone folder or file.
- Binary Executable Creation - Converts Python scripts into binary executables that run independently on a target operating system.
- Dynamic Library Resolution - Locates and bundles necessary system-level DLLs or shared objects required by the application's imported Python modules.
- Standalone Runtime Bundling - Uses a C-based bootloader to bundle the Python runtime and application into a single standalone executable.
- Embedded Payload Archives - Packages the interpreter and application files into a compressed archive embedded within the final executable binary.
- Native Binary Packagers - Creates distributable binaries from Python source code across different operating systems.
- Bootloader Compilers - Compiles platform-specific binaries that handle the initial extraction and loading of the packaged Python environment.
- Application Bootstrapping - Initializes the runtime environment within a standalone executable to launch applications without a pre-installed interpreter.
- Package Distribution - Bundles Python applications into cross-platform executables.
- Distribution Tools - Convert Python programs into standalone cross-platform executables.
- Packaging Tools - Bundles applications into standalone platform-specific executables.
- Reverse Engineering - Bundles Python applications into standalone executables.
