# CyberChef

> The cyber Swiss army knife

A web app for encoding, encryption, compression and data analysis.

- Source: https://github.com/gchq/CyberChef
- Homepage: https://gchq.github.io/CyberChef
- License: Apache-2.0
- Language: JavaScript
- Stars: 36012
- Forks: 4164
- Contributors: 255
- Last commit: 2026-10-02
- Latest release: v11.5.0 (2026-09-18)
- Purpose: Security & identity
- Runs on: Web
- For: Personal, Enterprise

## Worth score: 86/100

How much DigGitHub recommends it, from activity, adoption, docs, license and security signals.

- Popularity: 23/25
- Momentum: 10/20
- Maintenance: 25/25
- Community: 13/15
- Readiness: 15/15

## Alternatives

- [Web Check](https://diggithub.com/lissy93/web-check.md): All-in-one website analysis
- [Ente](https://diggithub.com/ente/ente.md): End-to-end encrypted photos and 2FA authenticator
- [mitmproxy](https://diggithub.com/mitmproxy/mitmproxy.md): Interactive TLS-capable intercepting proxy
- [Bitwarden](https://diggithub.com/bitwarden/clients.md): Bitwarden password manager apps
- [Notesnook](https://diggithub.com/streetwriters/notesnook.md): End-to-end encrypted notes
- [LessPass](https://diggithub.com/lesspass/lesspass.md): Stateless password manager
- [Geth](https://diggithub.com/ethereum/go-ethereum.md): Go implementation of Ethereum
- [Bitcoin Core](https://diggithub.com/bitcoin/bitcoin.md): Reference implementation of Bitcoin

---

Source page: https://diggithub.com/gchq/CyberChef
Updated: 2026-10-03