SHA-256 hash generator
Calculate SHA-1, SHA-256, SHA-384 and SHA-512 of any text.
How to use: sha-256 hash generator
Type some text and instantly get its SHA-1, SHA-256, SHA-384 and SHA-512 hash in hexadecimal. The calculation uses the Web Crypto API in your browser and the text is not sent anywhere. We do not include MD5 because it is outdated and insecure.
What is a hash?
A fixed-length fingerprint derived from a text. A tiny change in the text gives a completely different hash, and it cannot be reversed.
Which algorithm should I use?
SHA-256 is the current standard for most uses. SHA-1 is no longer considered secure for cryptography.