Hash Generator Online

This tool computes cryptographic hashes of your input text using ten algorithms: MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA3-256, SHA3-512, RIPEMD-160 and CRC32b — all at once.

Use cases for hash functions

• SHA-256 / SHA-512 — modern standard for digital signatures and file integrity verification;
• MD5 / SHA-1 — outdated for cryptography but still used for checksums;
• SHA3 — next generation NIST algorithms, resistant to SHA-2 attacks;
• CRC32 — fast data integrity check, not a cryptographic algorithm.

This service is intended for hashing public data. Do not use it for hashing passwords — use bcrypt, Argon2 or scrypt for that purpose.