3 ms·

You’re probably thinking of the tool made by GCHQ, CyberChef https://gchq.github.io/CyberChef/ https://gchq.github.io/CyberChef/

• ilyt 4y ago
  Yup, thanks!
• alias_neo 4y ago
  Great tool that i'd recommend any software person, techy, reverse engineer etc should self-host. I host in in my kube cluster with all outbound connections blocked, just to be safe.