Password Generator

Generate strong, cryptographically random passwords on demand — 100% client-side, no data sent to any server.

Options62 possible characters

Length16

4326496128

Character Types

Uppercase (A–Z)Lowercase (a–z)Numbers (0–9)Symbols (!@#$…)

Extra Options

Exclude ambiguous characters (O, 0, I, l, 1)

Generated Password

16 characters

StrengthToo short

~95 bits of entropy · pool of 62 characters · uses crypto.getRandomValues

About this tool

Uses the Web Crypto API (crypto.getRandomValues) — the same standard used by password managers. Not Math.random().

Adjust length from 4 to 128 characters, pick character sets, and exclude visually ambiguous characters like O, 0, I, l, and 1.

Generate up to 50 unique passwords at once, each individually copyable or all copyable in one click as a newline-separated list.