Free SHA-3/256 generator

The SHA-3/256 Generator by SoftIndi offers a fast and secure way to compute hash values using the SHA-3 cryptographic standard, specifically the 256-bit variant. SHA-3 is based on the Keccak algorithm, which was selected by NIST as the successor to SHA-2 for its improved structure and advanced resistance to emerging cryptographic attacks. SHA-3/256 is a 256-bit hash function that provides a 64-character hexadecimal digest. Unlike SHA-2, it uses a sponge construction rather than Merkle–Damgård, making it resilient to length extension attacks and more suitable for future-proof cryptographic systems. It's ideal for digital signatures, smart contracts, authentication tokens, and more.SHA-3/256 is not backward-compatible with SHA-2. It should be used in greenfield projects or new systems that aim to leverage next-generation hashing standards. With SoftIndi’s SHA-3/256 Generator, you get a powerful, modern hashing tool that operates entirely within your browser - keeping your input private while giving you access to military-grade hash security. No setup, no overhead, just fast, secure results.