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🔑 Password Generator

Cryptographically secure. Press Space for a new one.

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Length20

A–Z a–z 0–9 !@#

About This Password Generator

This free online password generator uses the Web Crypto API to create cryptographically secure random passwords. Customize length from 4 to 128 characters, toggle uppercase, lowercase, numbers and special characters. Real-time strength meter evaluates entropy. All generation happens locally in your browser — no data is ever sent to any server.