Local entropy lab

KeyForge

Forge cryptographically strong strings and human-friendly passphrases. Everything runs in your browser — nothing is stored unless you copy it yourself.

Regenerate
⌃ Enter
Copy
⇧ ⌃ C

Output specimen

—
StrengthExcellent≈ 130 bits
20
Charset matrix

RNG via crypto.getRandomValues. Breach checks leak only a SHA-1 prefix (k-anonymity) to HIBP.