Security & Privacy

Encrypt and decrypt using AES

Encrypt decrypt using XOR cipher

Generate secure BCrypt password hashes

Generate Content Security Policy headers

Generate HMAC authentication message codes

Remove invisible characters, zero-width spaces, BOM, and control chars

Generate MD5 hashes from text

Decode JWT tokens and payloads

Test for XSS vulnerability payloads

Generate secure CSRF protection tokens

Generate secure random password combinations

Generate SHA-1, SHA-256, SHA-512, and SHA-3 hashes for text and files

Test websites for clickjacking vulnerabilities

PGP/GPG encryption, decryption, and digital signatures for secure email

Calculate MD5 SHA hashes quickly

Create and encode JWT tokens with custom headers, payloads, and optional signing

RSA asymmetric encryption with public/private key pairs (2048-4096 bit)

Check HTTP Strict Transport Security

Derive cryptographic keys from passwords with configurable salt, iterations, and hash algorithms

Fast symmetric block cipher encryption with variable-length keys (32-448 bits)

DES and Triple DES encryption/decryption for legacy system compatibility