01 / Fast steps
- Paste or type your text.
- Read every hash instantly, updated as you type.
Hash Generator
Paste any text to instantly get its SHA-1, SHA-256, SHA-384 and SHA-512 hash values.
Updates instantly as you type
02 / Best for
- Verifying that two pieces of text or data are identical.
- Generating a checksum-style reference for a piece of content.
- Quickly testing hashing behavior during development.
03 / Keep in mind
- Does not generate MD5, which is not supported by the browser’s native crypto API and is unsuitable for security use in any case.
Tool connections
Related tools
faq
Questions, answered.
01Is my text uploaded anywhere?
No, hashing runs entirely in your browser using the native Web Crypto API. The text never leaves your device.
02Why is there no MD5 option?
Browsers do not expose MD5 through the Web Crypto API, and MD5 is considered broken for security purposes. SHA-256 or higher is recommended instead.
03Is Hash Generator free to use?
Yes, Hash Generator is completely free, with no sign-up and no usage limits. It runs entirely in your browser, so your data never leaves your device.