Reverse Engineering CTF Generator

11 Types Client-Side ELF Assets

Generate RE CTF challenges: obfuscated code, logic gates, state machines, XOR chains, hex dumps, struct parsing. Native ELF binaries are built via Docker as static assets.

Configure Challenge

No challenge yet

Choose a type and click Generate.

Solution will appear here

Hints

Raw JSON

Support This Free Tool

Every coffee helps keep the servers running. Every book sale funds the next tool I'm dreaming up. You're not just supporting a site — you're helping me build what developers actually need.

500K+ users
200+ tools
100% private
☕ One-time support Buy me a coffee 📚 Learn & support 9-Book Bundle - $9 𝕏 Stay updated Follow @anish2good
Privacy Guarantee: Private keys you enter or generate are never stored on our servers. All tools are served over HTTPS.