Strong Password Generator

Create strong passwords with length, symbols, and character options in seconds.

No data stored Instant results Mobile-friendly

Calculator

Strength

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Character Set

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Entropy

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Generated passwords are shown locally only. Store them securely.

How it works

Choose length and character types, then generate. The tool uses browser cryptography to create random passwords and estimates strength from entropy. Results are for informational purposes only.

FAQ

What makes a strong password?

Strong passwords are long, random, and include a mix of letters, numbers, and symbols.

How long should a secure password be?

For most accounts, 12–16 characters or more is recommended.

Does this password generator store my passwords?

No. All password generation happens locally in your browser.

Can I include symbols or exclude similar characters?

Yes. You can choose symbols, numbers, and toggle similar character avoidance.