password-generator

Secure random password generator for LLM agents.

Features

• Safe alphabets: Excludes easily confused characters (l, I, O, 0, 1)
• Flexible character sets: All character sets (lowercase, uppercase, numbers, special) are optional and can be independently enabled or disabled
• Cryptographically secure: Uses Node.js crypto.randomInt() for random generation

Parameters (Max length = 64)

Parameter	Type	Default	Description
length	number	12	Password length (4-64 characters)
Lowercase	boolean	true	Include lowercase letters (safe alphabet, excludes 'l')
Uppercase	boolean	true	Include uppercase letters (safe alphabet, excludes 'I', 'O')
Numbers	boolean	true	Include numbers (safe alphabet, excludes '0', '1')
SpecialChars	boolean	true	Include special characters

Examples

generate_password() : "aB3!xK9@mN2$"
generate_password({ length: 8, SpecialChars: false }) : "aB3xK9mN"
generate_password({ length: 16 }) → "aB3!xK9@mN2$pL5#qR"
generate_password({ Lowercase: false, Uppercase: false }) : "3@9#2$5%" (numbers + special only)
generate_password({ Numbers: true, Lowercase: false, Uppercase: false, SpecialChars: false }) : "34567892" (PIN code)

Safe Alphabets

Set	Characters	Excluded
Lowercase	abcdefghijkmnopqrstuvwxyz	l
Uppercase	ABCDEFGHJKLMNPQRSTUVWXYZ	I, O
Numbers	23456789	0, 1
Special	`!@#$%^&*()_+-=[]{}	;:,.<>?`

You can change Alphabets to your own