Password Tester
Is your password strong enough?
Test →Passwords. Breaches. Links. Fast, private, no account needed.
Available tools
Is your password strong enough?
Test →Find out if email is compromised.
Check →Scan any link before it's too late.
Scan →Create uncrackable passwords.
Create →Verify file integrity.
Generate →Is this QR code safe to open?
Decode →Why is this message suspicious?
Analyze →What's my IP and where am I?
Look up →Enter your data
Run instant check
Read clear results
The most common concern is: "Is it safe to enter my password here?" The Password Checker and Generator run entirely in your browser. Nothing is transmitted. Disconnect from the internet and both tools work identically.
Email Breach and IP Lookup send requests directly from your browser to their named providers. Those providers receive your connection IP; XposedOrNot also receives the email you enter. Cyberscan servers do not receive these direct requests, although results may remain temporarily in page memory. URL threat checks use a separate server-side flow.
Yes, completely. No plans, no subscriptions, no signup required.
Password analysis stays entirely in your browser. Email Breach sends the address directly to XposedOrNot, which also receives your connection IP; Cyberscan servers do not receive that request. The result may be kept briefly in page memory to avoid duplicate lookups.
Yes. Cyberscan is a PWA: install it from your browser and use it like a native app, even offline.
Cyberscan performs rapid scans to identify common vulnerabilities in seconds, ideal for developers, small businesses, and everyday use. For enterprise requirements, industrial certifications, or GDPR/ISO compliance, combine our results with a certified professional security audit.