Back to Home

Password Generator

Generate strong, secure random passwords with customizable options.

Settings
Output

      
Strength
0
Entropy (bits)
0
Charset size
-
Crack time

Overview

Generate strong passwords with length and character options.

Best for

  • Create credentials for new accounts.
  • Rotate passwords for shared systems.
  • Generate a temporary password for a new account.

Step-by-step

  1. Set length and character options.
  2. Generate a password.
  3. Copy and store it securely.

Examples

Example 1
Input
length=16, symbols=on
Output
t7!Qm9#Vx2@L5pKz
Longer length improves strength.
Example 2
Input
length=8, symbols=off
Output
A9fG2kPq
Short passwords are weaker.
Example 3
Input
length=20, symbols=on
Output
kT8@qL1!pZ3#nS6$Yx2M
Longer + symbols boosts entropy.

Common mistakes

  • Short passwords are easier to crack.
  • Reusing passwords across sites is risky.
  • Turning off symbols reduces strength at the same length.

Pro tips

  • Use 14+ characters when possible.
  • Store passwords in a manager.

FAQ

Are generated passwords stored?
No, generation happens locally and is not saved.
Does this upload my data?
No. Everything runs locally in your browser.
Can I use it offline?
Yes. After the page loads, most tools work offline. Some assets (like fonts) may need a connection.

Data & privacy

All processing happens locally in your browser. No data is uploaded or stored.