Works with the network unplugged. Your passwords never leave this device. There is no server, no analytics and no clipboard sync here — try it in airplane mode.
Online password generators are a privacy contradiction: you are typing the one secret that protects
everything else into somebody else's text box, and their JavaScript can read it before it ever reaches
your clipboard. This file makes zero network requests. Nothing is saved to disk or to browser storage.
1 · Generate
2 · Strength audit
Crack-time figures assume an offline attack at 10 billion guesses per second (a well-resourced
GPU rig). It is an illustrative assumption, not a promise: real speed depends on the hash
algorithm, the salt, and whether the service rate-limits login attempts. A slow-hashing service
(bcrypt, scrypt, Argon2) makes everything here orders of magnitude harder to crack.
3 · Batch audit
⚠️ Do not paste your real passwords here. Use this to score a list of candidates, or to check
look-alikes that have the same shape as your real ones (same length, same character classes,
same kind of word). The shape is what determines strength — the exact characters do not matter.
Want this offline, with everything unlocked?
PassForge is a single HTML file you download once and keep forever. No account, no subscription, no upload. Buy once for $15 — or grab all our tools in one bundle.