Hash Generator & Checksum
Calculate unique digital fingerprints for your text and files using secure cryptographic algorithms.
Browser-Only Hashing
Your text and files are processed using the Web Crypto API. Nothing is sent to our servers.
Data Integrity
Verify that a file hasn't been altered by comparing its digital fingerprint (checksum).
Secure Your Data Integrity
Cryptographic hashes are essential for verifying that a file has not been tampered with or corrupted during transfer. By comparing the SHA-256 or SHA-512 checksum of your local file with a known good value, you can ensure 100% accuracy.
Our Hash Generator runs entirely in your browser, making it the safest way to calculate fingerprints for sensitive configuration files or personal data.