Password Generator
Generate strong random passwords with configurable character sets.
About Password Generator
Generate strong random passwords instantly. Control length and character types. 100% client-side. This tool operates completely in your web browser. No text inputs are ever sent to remote servers or stored in any database, ensuring 100% data privacy for code, API payloads, or confidential documents.
Client-Side Privacy Guarantee
All text transformations run inside your browser tab. Zero server logging or tracking.
100% Private & Offline Capable
Executes locally via JavaScript. Your text never leaves your device.
Instant Real-Time Results
No network latency or server waits. See outputs instantly as you type.
Frequently Asked Questions
How are passwords generated securely?
Passwords are generated using window.crypto.getRandomValues, the browser's cryptographically secure pseudorandom number generator (CSPRNG), ensuring true entropy without algorithmic predictability.
Are my generated passwords stored or transmitted?
Never. Generation takes place purely in temporary browser RAM. Passwords are never sent across the internet, logged in files, or stored in any database.
What length makes a password strong against brute-force attacks?
Security experts recommend at least 16 characters containing a balanced mixture of uppercase letters, lowercase letters, numbers, and symbols to resist modern dictionary and brute-force GPU cracking.