Security Tools
VPN Comparison
Compare VPN providers side by side. Evaluate pricing, speeds, privacy, and features.
Free Web Proxy
Browse any website anonymously through our free web proxy. No installation needed.
What Is My IP Address?
Discover your public IP address, location, ISP, and whether you're connected through a VPN.
Secure Password Generator
Generate strong, random passwords using cryptographically secure randomness. Everything runs in your browser — no data leaves your device.
Password Strength Meter
Check how strong your password is. We analyze entropy, patterns, and check against known data breaches — all locally in your browser.
WebRTC & IP Leak Test
Check if your browser is leaking your real IP address through WebRTC, even while connected to a VPN.
DNS Leak Test
Check if your DNS requests are being sent outside your VPN tunnel, exposing your browsing activity to your ISP.
Browser Fingerprint Test
See how unique your browser is. Websites can identify and track you using your browser's fingerprint — without cookies.
Password Leak Check
Check if your password has been exposed in a data breach. Your password never leaves your browser.
Open Port Scanner
Scan your public IP for open ports that could expose your device to security risks.
HTTP Security Headers Check
Analyze any website's HTTP security headers and get a security grade.
SSL Certificate Checker
Inspect any website's SSL/TLS certificate details including validity, issuer, and expiration.
IPv6 Leak Test
Check if your IPv6 address is leaking outside your VPN tunnel, exposing your real identity.
Bitcoin Rate Converter
Convert between Bitcoin and 35+ fiat currencies with real-time exchange rates.
Reverse IP Lookup
Look up any IP address to find its PTR record, hostname, geolocation, ISP, and ASN details.
China & Russia Firewall Test
Test if websites are accessible behind the Great Firewall of China and Russia's internet censorship.