pwn

Convert assembly code to bytes

$ pwn asm "xor edi, edi"

$ pwn cyclic 100

$ pwn hex deadbeef

$ pwn unhex 6c4f7645

$ pwn shellcraft amd64.linux.sh

$ pwn checksec path/to/file

$ pwn update

$ pwn version

pwn command [arguments...]

pwn is the command-line interface for Pwntools, an exploit development library designed for rapid prototyping and CTF challenges. It provides utilities for assembly, shellcode generation, binary analysis, and data encoding.
The tool supports multiple architectures and operating systems for security research and penetration testing.

asm code

Convert assembly code to bytes

Create a cyclic pattern

Encode data to hexadecimal

Decode hexadecimal data

Generate shellcode

Check binary security settings

Check for updates

Display version

Intended for authorized security testing and educational purposes only. Generated shellcode and exploits should only be used in controlled environments.

Part of Pwntools, a Python library developed for CTF players and security researchers. Provides convenient command-line access to common exploit development tasks.

gdb(1), objdump(1), readelf(1)