Segurança
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Programming
Password generator
length and symbols
Create random, strong, secure passwords in seconds. Choose the length and character types — uppercase, lowercase, numbers, and symbols. Passwords are generated locally in the browser and never stored or transmitted.
How to use
- 1Set the password length with the numeric field (4 to 128 characters).
- 2Toggle the character types: lowercase letters, uppercase letters, numbers, and symbols.
- 3Click 'Generate password' to create a new random combination instantly.
- 4Use the 'Copy' button to paste the password directly wherever you need it — no retyping.
Practical examples
Password for a bank or main email account
Use 16+ characters with every option enabled — uppercase, lowercase, numbers, and symbols.
Temporary PIN that's easy to type
Use 6-8 characters with numbers only — perfect for quick verification codes.
Wi-Fi password to share out loud
Generate a 12-character password without symbols — easier to read and type on other devices.
Frequently asked questions
Is the generated password saved anywhere?
No. Generation happens entirely in your browser without sending any data to external servers. The password is gone as soon as you close or refresh the page.
What password length is recommended?
Security experts recommend a minimum of 12 characters. For more sensitive accounts, use 16 or more characters with symbols.
Can I generate multiple passwords at once?
You can generate a new password by clicking the button as many times as you want. Each click produces a different, random password.