100% FREE • CLIENT-SIDE • NO TRACKING

Password Strength Checker

Check how strong your password really is — and generate cryptographically secure ones instantly.

Test Password

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Length: 0
Uppercase: 0
Lowercase: 0
Numbers: 0
Symbols: 0
Unique chars: 0

Generate Secure Password

16 characters

Zero Data Sent

Instant Results

Privacy First

Mobile Ready

About Resaz.site

Resaz.site is a minimal, privacy-first collection of free online tools.

Our first tool is a powerful Password Strength Checker + Generator — built 100% in your browser with no server communication, no logs, no analytics.

We care about security and simplicity. More privacy-respecting tools coming soon.

Privacy Policy

Last updated: March 2026

Resaz.site does not collect, store, or transmit any data you enter.

  • Everything runs locally in your browser only
  • No cookies • No tracking pixels • No analytics
  • No IP logging • No third-party scripts (except open CDN libraries)
  • Your passwords never leave your device

Your security and privacy matter — we built this accordingly.

Contact Us

We usually reply within 48 hours.