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?
MD5, SHA-1, SHA-256, and SHA-512 computed simultaneously in one pass
File hashing: hash any file type including executables, images, and archives
Uses browser-native Web Crypto API SubtleCrypto (hardware-accelerated SHA)
100% Client-Side — all hashing runs locally, 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.
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