Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 cryptographic hash digests from text or files. 100% private in browser.
Hash Algorithms
How do I use Hash Generator?
Select 'Text Input' or 'File Upload' mode.
Choose one or more hash algorithms (MD5, SHA-1, SHA-256, SHA-512).
Enter your text or select a file to hash.
Click 'Generate Hash Digests' and copy the results.
What features does Hash Generator offer?
Multiple Hash Algorithms: MD5, SHA-1, SHA-256, and SHA-512 computed simultaneously.
File Hashing: Hash any file type including executables, images, and archives.
Web Crypto API: Uses browser-native SubtleCrypto for SHA algorithms (hardware-accelerated).
100% Client-Side: All hashing runs locally in your browser. Zero data sent to servers.
Frequently Asked Questions about Hash Generator
Is my data private when using Hash Generator?
Yes! All hash computations run 100% locally inside your browser using the Web Crypto API. No text or file data is uploaded to any server.
What is the difference between MD5, SHA-1, SHA-256, and SHA-512?
MD5 produces a 128-bit hash and is fast but considered cryptographically broken. SHA-1 produces 160-bit hashes and is also deprecated for security. SHA-256 (256-bit) and SHA-512 (512-bit) are part of the SHA-2 family and are currently recommended for security-sensitive applications.
Can I verify file integrity with this tool?
Yes! Upload a file and compare the generated hash digest with the official checksum provided by the file distributor. Matching hashes confirm the file has not been tampered with.