SHA Hash Generator Online

Generate SHA hashes from text for checksums, examples, API docs and test cases. Your input stays inside your browser.

Text to hash

Algorithm

Hash

What is a hash?

A hash is a fixed-length fingerprint generated from text or data. It is useful for comparisons and integrity checks, but it is not encryption.

For real password storage, use a dedicated password hashing algorithm such as Argon2, bcrypt or PBKDF2 on your backend.