Client-Side & Secure
Secure Password Generator
Generate cryptographically secure passwords and analyze strength — entirely in your browser.
Password Generator
Generation Mode
Auto Generate Secure Password
No personal input required — the system securely chooses a random password.
Your Password
Enter a password to strengthen it, or enable Auto Generate above for a fully random password.
Strengthen My Password
Include Characters
A
Uppercase
a
Lowercase
#
Numbers
@
Symbols
Output Length
16
chars
4
128
Output length: 16 characters. Change slider or options to regenerate.
Strong Password Output
Generated Password
Copy
Your exact-length secure result appears here. Use Copy when ready.
Options
Exclude ambiguous
O, 0, l, I, 1
No duplicate characters
Each character appears only once
Generate Password
Regenerate
Strength Analysis
Generated password
Very Weak
0/100
Length
0
Variety
0/4
Entropy
0
bits
Crack Time
Instant
Character Types Used
A-Z
a-z
0-9
!@#
Suggestions
Enter or generate a password to see strength analysis.