Free tool · Security

Password & PSK Generator

Strong random passwords and pre-shared keys, generated locally.

select at least one character set

Length20

~122 bits of entropy · generated locally with your browser’s crypto RNG — nothing is sent anywhere.

About this tool

Free secure password and pre-shared-key generator for device credentials, VPN PSKs and SNMP strings. Choose length and character sets; everything is generated in your browser and never leaves your machine. Everything runs entirely in your browser — nothing you type is sent to a server.