Encoding & Security
Hash Generator
Generate SHA-256, SHA-384, SHA-512, or legacy SHA-1 digests with Web Crypto.
Runs locally in your browserLoading the local workbench…
About this tool
Hash UTF-8 text with Web Crypto and copy hexadecimal or Base64 output. Plain SHA is not password hashing, and SHA-1 is legacy.
Common uses
- Compare a known text digest
- Create SHA checksums
- Convert a digest to Base64