EFF Dice Passphrase Generator
Generate secure, memorable passphrases using diceware methodology.
"Cryptography is the ultimate form of non-violent direct action." - Julian Assange.
Generate secure, memorable passphrases using diceware methodology.
View recommended cryptographic key sizes across common encryption algorithms.
Checks for exposed IP addresses, DNS leaks, WebRTC leaks, and geolocation info.
Fast test to see whether your DNS requests are going through your VPN or leaking to your ISP.
Displays IP address, DNS, system info, anonymity score, and proxy detection.
Check if your email or phone number has been in a known data breach.
Compares your browser fingerprint against others to show how easily you can be tracked.
Checks if a site implements secure HTTP headers like CSP, HSTS, etc.
Scan URLs or files with dozens of antivirus engines.
Checks website reputation across multiple threat intel sources.
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