Free Security Tools
Protect Yourself with Free Cyber Tools
Instant security checks — no account, no signup, no cost. All tools run directly in your browser.
Password Breach Checker
Check if your password appeared in known data breaches
Password is hashed locally — never sent to any server
Password Strength Analyzer
Real-time scoring of your password’s strength
Start typing to see your score
⬜ 12+ characters
⬜ Uppercase letter
⬜ Lowercase letter
⬜ Number
⬜ Symbol (!@#$…)
⬜ No repeated chars
IP Address Lookup
Geolocate any IP address and see network details
DNS Record Lookup
Query A, MX, TXT, CNAME, NS records for any domain
SSL Certificate Checker
Verify if a website has a valid, trusted SSL certificate
Email Header Analyzer
Detect spoofing, trace email routes, verify SPF/DKIM
All checks run directly in your browser or use trusted public APIs (HIBP, Cloudflare, ipapi). No data is stored, logged, or shared by Techem Group. For enterprise-grade threat intelligence, contact our team.