multiforcer
GPU accelerated password cracking tool
Platforms: Linux · Last verified September 6, 2026
A CUDA & OpenCL accelerated rainbow table implementation from the ground up, and a CUDA hash brute forcing tool with support for many hash types including MD5, SHA1, LM, NTLM, and lots more.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install multiforcer`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.