CyberChef vs Neko
A side-by-side comparison of CyberChef and Neko — pricing, license, deployment, and where each tool wins.
CyberChef
github.com
Perform all manner of operations within a web browser such as AES, DES and Blowfish encryption and decryption, creating hexdumps, calculating hashes, and much more.
Neko
neko.m1k1o.net
Virtual browser that runs in docker and uses WebRTC.
| Feature | CyberChef | Neko |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | CC-BY-SA-3.0 | CC-BY-SA-3.0 |
| Deployment | Self-hosted | Self-hosted |
| Category | Miscellaneous | Miscellaneous |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick CyberChef if…
- ✓You prefer CyberChef's feature set or ecosystem fit.
Pick Neko if…
- ✓You prefer Neko's feature set or ecosystem fit.
4–16hmedium risk
Plan a sprint — 4-16 engineering hours, run in parallel for a week.
Export from CyberChef: CSV, JSON
1 things to watch
- ⚠Manual data review recommended