Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files. Free, no signup.
100% FreeNo SignupPrivate
Frequently Asked Questions
What hash algorithms are supported?▼
The tool generates SHA-1, SHA-256, and SHA-512 hashes using the Web Crypto API. An MD5 hash is also computed using a JavaScript implementation.
Can I hash files?▼
Yes. Upload any file and the tool will compute all hash values for the file contents. This works for files of any type.
Are the hashes computed securely?▼
SHA-1, SHA-256, and SHA-512 use the browser's built-in Web Crypto API (crypto.subtle.digest). All processing happens locally.
Is my data safe?▼
Yes. All hashing happens in your browser. No data is sent to any server.