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All 14 Security & Encoding Tools
Popular
#01
QR Code Generator
Generate QR codes for URLs, text, WiFi, email, and vCard
#02
QR Code Scanner
Scan & decode QR codes from uploaded images or camera
Popular
#03
Password Generator
Cryptographically random passwords with custom rules
#04
Password Strength Checker
Entropy score and crack-time estimate via zxcvbn
#05
Password Breach Checker
Check if your password appears in a known data breach
#06
MD5 Hash Generator
Generate MD5 checksums from text or files
Popular
#07
SHA Hash Generator
SHA-1, SHA-256, SHA-512 hashes via Web Crypto API
#08
Bcrypt Generator
Generate & verify bcrypt password hashes
Popular
#09
UUID Generator
Bulk UUID v4 & v7 in list, JSON, or SQL format
#10
Random String Generator
Cryptographically random tokens & API keys
#11
AES Encryption
AES-256-GCM encrypt/decrypt with PBKDF2 key derivation
Coming Soon
#12
SSL Certificate Checker
Check SSL/TLS expiry and certificate details
Requires server — coming soon
Coming Soon
#13
Email Breach Checker
Check if your email appears in a data breach
Requires server — coming soon
Coming Soon
#14
Security Headers Scanner
Scan a website for missing security HTTP headers
Requires server — coming soon