pyfalcon

A cross-version Python disassembler that supports both command-line and web interfaces.

Web Version

Visit the live demo and drag & drop your .pyc files directly into the browser.

Install

# Install from crates.io
cargo install pyfalcon

# Checkout the help command to see what options are available
pyfalcon --help

# Disassemble input.pyc
pyfalcon input.pyc

Local usage

You also have the option to clone the repository and run it directly.

# Run the CLI tool after cloning
cargo run --bin pyfalcon -- input.pyc

Building

To build the web version you will need to install trunk (cargo install trunk).

# CLI tool
cargo build --release --bin pyfalcon

# Web version
cd wasm && trunk build --release

Supported Python Versions

Currently supports Python 3.10, 3.11, 3.12, and 3.13, with more versions planned for the future.