Hash Generator
Generate MD5, SHA-1, SHA-256 and other hashes.
Frequently Asked Questions
What is a hash?↓
A hash function converts input data of any size into a fixed-size string. The same input always produces the same hash, but it is practically impossible to reverse the hash back to the original data.
Which hash algorithm should I use?↓
SHA-256 is recommended for most purposes. MD5 and SHA-1 are considered insecure for cryptographic use but are still used for checksums and non-security purposes.