Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes
About Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input. Uses the Web Crypto API for standard-compliant hashing. Compare hashes to verify data integrity.
Privacy First
All processing happens entirely in your browser. No data is sent to any server, and nothing is stored. Your input stays on your device.
FAQ
What is a hash function?
A hash function takes input data and produces a fixed-size string of characters (the hash). The same input always produces the same hash, but even a tiny change in input produces a completely different hash.
Is MD5 still safe to use?
MD5 is no longer considered secure for cryptographic purposes due to collision vulnerabilities. Use SHA-256 or SHA-512 for security-sensitive applications. MD5 is still fine for checksums and non-security uses.