Key & Password Generator

Format

Length (chars, ignored for UUID)

Prefix (optional)

How many (1–500)

Length

How many (1–500)

Diceware-style from a 7776-word list. Six words is about 77 bits in any language.

Words

Language

Separator

Capitalize words Add one digit

How many (1–500)

Nonsense words you can read out loud. About 11.3 bits per syllable; not in any dictionary.

Syllables

Capitalize

How many (1–500)

Digits only. A PIN is a lock on a device, not a secret for the network.

Digits

How many (1–500)

GitHub-style one-time recovery codes. Save them somewhere safe.

How many

Chars per code (excl. dashes)

Groups (dash-separated)

The CLI's built-in presets: a generator plus its arguments under one name.

Preset

How many (1–500)