SM3 Hash Generator
Generate secure hash values using China's SM3 cryptographic hash algorithm. All processing is done in your browser - no data is sent to any server.
About SM3
SM3 is a cryptographic hash function used in the Chinese National Standard. It produces a 256-bit (32-byte) hash value and is designed to provide similar security features to SHA-256.
Features
- Real-time hash generation as you type
- Click on the hash to copy to clipboard
- Client-side processing for security
- Compatible with Chinese cryptographic standards