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Paste or type a password to see a local strength score based on length, character variety, and common weak patterns. Nothing is uploaded for checking.
This tool is designed to run in your browser. Do not paste highly sensitive secrets into public demos if your organization policy forbids it.
A strength checker helps you spot short, repetitive, or common passwords before you reuse them. It is a heuristic — not a guarantee that an account cannot be breached.
For best results, combine a long unique password (or passphrase) with a password manager and two-factor authentication. Never reuse your email password on other sites.
Keep Password Strength Checker handy for small tasks that would otherwise need another app.
Try sample inputs to understand the output before using real data.
No. Strength checks run in your browser. Clear the field when you finish, especially on shared devices.
No. Strength estimates help relative quality. Phishing, leaks on other sites, and reused passwords can still put accounts at risk.
Yes. Password Strength Checker on Rishtaara is free to use with no signup.
Explore more security & random on Knowvora.
View all Security & randomChecked locally — never sent to a server.
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