Random Password Generator
Instantly create strong, customizable passwords
Settings
We recommend 12+ characters
Result
Strength：Very strong (86/100)
Custom length (4–128)
Flexible character set combinations
Built‑in strength estimation
One‑click copy
About Password Generator
Generate strong passwords with length, uppercase, lowercase, numbers and symbols. Hash or verify credentials with the SHA and MD5 tools where appropriate.
Copy to clipboard and use immediately. If passwords are shared via URLs or logs, encode safely using the URL Encoder/Decoder and audit JSON payloads with the JSON Formatter.
Common Use Cases
- Create strong passwords for online accounts
- Protect admin panels and backend access
- Set secure Wi‑Fi passwords
- Generate API keys or tokens placeholders
How It Works
- Strength estimation uses entropy based on length and character pool size
- More character types increase pool size and entropy
- Longer passwords are stronger. Aim for 12+
- One‑click copy to clipboard
- Everything runs locally in your browser
FAQ
Are generated passwords unique?
They are created with secure randomness. Collisions are extremely unlikely but theoretically possible. Store hashes using modern salted algorithms (bcrypt/scrypt/Argon2).
Do symbols cause compatibility issues?
Some sites restrict characters. If blocked, disable symbols or adjust the character set. For transport inside links use the URL Encoder/Decoder.
Is any password sent to a server?
No. Generation happens entirely in your browser; nothing is uploaded.
What length do you recommend?
At least 12 characters, and 16+ for sensitive accounts. You can verify hashes using <a href="/sha">SHA</a> or <a href="/md5">MD5</a> tools where appropriate.