NVSTACK Keysmith

Password & Passphrase Generator

Length 20 a–z A–Z 0–9 !@#$ Avoid look-alikes (I l 1 O 0)

Words 5 Separator Capitalise Add a digit

Your password

Nothing you type here is stored or sent, except as described below.

The breach check uses Have I Been Pwned's anonymous range search: your browser hashes the password (SHA-1) and sends only the first 5 characters of that hash; the match is made here, on your device.

Generated with your browser's cryptographic random numbers; nothing is saved. Passphrase words: EFF Short Wordlist (CC BY 3.0). Crack times assume 100 billion guesses a second — a fast offline attack. · An NVSTACK TECH project · Source