Password Generator

How it works

• Random mode uses crypto.getRandomValues(), the browser's cryptographically secure random number generator — not Math.random().
• Pronounceable mode alternates consonant and vowel sounds so the result is easier to read aloud or memorize, at the cost of somewhat lower entropy per character — it's a reasonable trade-off for passwords you'll type manually rather than store in a password manager.
• "Exclude similar characters" removes lowercase L, uppercase I, and the digits 0/1 — useful when a password might need to be typed from a printed card.
• Entropy is calculated as length × log₂(character set size). Above ~80 bits is considered strong for most purposes.
• Nothing here is logged, stored, or sent to a server — refresh the page and it's gone.