Cryptography
Hash, HMAC, and AES encryption tools - all processed securely in your browser.
Hash Generator
Generate cryptographic hashes instantly in your browser using SHA-256, SHA-512, SHA-1, or MD5. All processing done locally.
HMAC Generator
Generate HMAC codes for API authentication and webhook signing. All processing done in your browser.
AES Encrypt & Decrypt
Encrypt and decrypt text with AES-256-GCM using a passphrase. All processing done securely in your browser.