Password Strength Checker

Length: At least 12 characters, ideally 16 or more
Mix of characters: Uppercase, lowercase, digits, and special characters
No dictionary words: Avoid common words and names
No sequences: Avoid 123456, qwerty, azerty...
Unique: Don't reuse the same password across multiple sites

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Test your password strength and get tips to improve it. Instantly check if your password is secure enough.

Enter your password to analyze its strength. No password is sent or stored - analysis is done locally.

Analyze password strength

What makes a strong password?

A strong password is your first line of defense against unauthorized access. The more complex it is, the harder it is to guess or crack.

Privacy note: This tester analyzes your password locally in your browser. No information is sent to or stored on our servers.

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