Security & Encryption
Our security and encryption tools help developers implement robust security measures in their applications. From generating cryptographically secure tokens to hashing passwords with industry-standard algorithms like bcrypt and SHA-256, these tools run entirely in your browser — no data is ever sent to our servers. Perfect for testing, development, and learning about cryptographic concepts.
Available Tools
Token Generator
Generate cryptographically secure random tokens and passwords
Hash Text
Hash text using MD5, SHA-1, SHA-256, SHA-512 algorithms
Bcrypt Hash
Hash and verify passwords using the bcrypt algorithm
RSA Key Generator
Generate RSA public/private key pairs for encryption
JWT Encoder/Decoder
Encode and decode JSON Web Tokens
HMAC Generator
Generate HMAC signatures for message authentication
Password Strength
Analyze password strength and crack time estimation
Encrypt/Decrypt
Encrypt and decrypt text using AES and other algorithms
Base64 Encoder
Encode and decode Base64 strings
URL Encoder/Decoder
Encode and decode URL components
PDF Signature Checker
Verify digital signatures in PDF documents