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Crypto & Security
8 free tools available
🛡️Crypto & Security
Hash Generator
Generate MD5, SHA-1, and SHA-256 hashes from any input text.
🔐Crypto & Security
Text Encryption/Decryption
Encrypt and decrypt text using AES encryption.
🔄Crypto & Security
ROT13 Encoder
Encode and decode text using the ROT13 substitution cipher.
🏛️Crypto & Security
Caesar Cipher
Encrypt and decrypt text using the Caesar cipher with custom shift.
💪Crypto & Security
Password Strength Checker
Check how strong your password is and get improvement suggestions.
✅Crypto & Security
Checksum Calculator
Calculate and verify file checksums (MD5, SHA-1, SHA-256).
🌐Crypto & Security
IP Address Lookup
Look up your public IP address and basic network information.
🔍Crypto & Security
WHOIS Lookup
Look up domain registration information.