Duc🦆Buc — Password Generator

Generated Password
Crypto-safe
★ ★ ★ ★
Processing…
KeyBot
57 CHARS
Hit Generate to start…
lowercase
uppercase
numbers
symbols
forced
100% safe
Entropy
339 bits
~centuries to crack
Very Strong
Refine My String

Type your own string — Duc🦆Buc will transform and strengthen it for you.

Your string is never sent anywhere — all processing is local.
🤖

Enter a string above and hit Refine

Duc🦆Buc will strengthen it while keeping it recognizable.

History
No history yet — generate a password to get started.
Configuration
Password Length
6
64 16
Character Sets
Lowercase a – z
Uppercase A – Z
Numbers 0 – 9
Symbols !@#…
Force Include always present
Characters shown in purple — guaranteed to appear.
Exclude Characters never used
Strip characters that look similar or cause issues.
Preset Templates
Composition
Lowercase
0
Uppercase
0
Numbers
0
Symbols
0
a lowercase   A uppercase   1 number   ! symbol   * forced
Security Tips
Use at least 16 characters for strong security.
Mix all 4 character sets for maximum entropy.
Never reuse passwords — store them in a password manager.
Duc🦆Buc uses Web Crypto API — nothing is sent to servers.