Cryptography & Hashing
Generate cryptographic hashes and checksums
MD2 Hash
Generate MD2 cryptographic hash
MD4 Hash
Generate MD4 cryptographic hash
MD5 Hash
Generate MD5 cryptographic hash
MD6 Hash
Generate MD6 cryptographic hash
SHA1 Hash
Generate SHA-1 cryptographic hash
SHA256 Hash
Generate SHA-256 cryptographic hash
SHA384 Hash
Generate SHA-384 cryptographic hash
SHA512 Hash
Generate SHA-512 cryptographic hash
CRC16 Hash
Generate CRC-16 checksum
CRC32 Hash
Generate CRC-32 checksum
NTLM Hash
Generate NTLM password hash
Whirlpool Hash
Generate Whirlpool cryptographic hash
SHA3 Hash
Generate SHA-3 cryptographic hash
SHAKE128 Hash
Generate SHAKE128 hash (SHA-3 derived)
WordPress Hash Simulation
Generate a phpass-style WordPress hash simulation for demos
SHA3-224 Hash Generator
Generate a SHA3-224 (Keccak) hash from any text string for secure fingerprinting and message authentication.
SHA3-256 Hash Generator
Generate a SHA3-256 hash from any text string to match Ethereum, Keccak-family, and NIST FIPS 202 checksums.
SHA3-384 Hash Generator
Generate a SHA3-384 hash from any text for long-collision-resistant digests and certificate fingerprints.
SHA3-512 Hash Generator
Generate a SHA3-512 hash from any text for maximum-strength Keccak-family digests and FIPS 202 outputs.
SHA-512/224 Hash Generator
Generate a SHA-512/224 truncated digest for systems that need SHA-3-like strength with a shorter output length.
SHA-512/256 Hash Generator
Generate a SHA-512/256 truncated digest used where 256-bit SHA-2 output is needed with SHA-512 internals.
SHAKE-256 Hash Generator
Generate an extendable-output (XOF) SHAKE-256 hash from any text, with a configurable digest length for custom use-cases.
HMAC-MD5 Generator
Generate an HMAC-MD5 message authentication code from a plaintext message and shared secret key.
HMAC-SHA1 Generator
Generate an HMAC-SHA1 code to sign webhook payloads, AWS-style requests, or legacy API authentication schemes.
HMAC-SHA224 Generator
Generate a keyed SHA-224 HMAC fingerprint for compact message authentication in embedded and IoT systems.
HMAC-SHA256 Generator
Generate an HMAC-SHA256 code for signing JWTs, webhook payloads, API requests, and OAuth tokens.
HMAC-SHA384 Generator
Generate an HMAC-SHA384 code for enterprise-grade message authentication and PCI-friendly signatures.
HMAC-SHA512 Generator
Generate an HMAC-SHA512 code for high-entropy signatures on large payloads and long-lived tokens.
HMAC-SHA3 Generator
Generate an HMAC-SHA3 keyed-hash authentication code using the Keccak family for modern cryptographic workflows.
AES Encrypt / Decrypt
Encrypt plaintext with AES and a passphrase, or decrypt CryptoJS-formatted ciphertext back to readable text, entirely in your browser.
Text Checksum Generator
Generate MD5, SHA-1, SHA-256, SHA-384, SHA-512, or SHA3 checksums from pasted text, perfect for quick integrity checks and deduplication.