CyberChef
Data Analysis · Beginner
Browser-based encoding, decoding and data transformation.
Knowledge reference only. Prefer in-browser Labs first. Use this tool only on systems you own or have written authorization to test.
What to learn
- Core workflow and interface
- Reading and interpreting output
- Key configuration options
- Integrating into a professional workflow
Legitimate use
CyberChef is used by professionals for legitimate defense, testing and research.
Official docs →Example commands (lab VMs only)
- From Base64 → To HexSafe example against your own lab data or localhost