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🔐 Hash Generator

Generate cryptographic hashes with MD5, SHA-1, SHA-256, and SHA-512. All processing happens locally in your browser.

Input Type
📝 Text Input
📁 File Upload
Text to Hash
Hash Algorithms
Secret Key:
Output Format
Compare Hash

Enter a hash to compare with the generated hashes above:

Privacy Note: All hashing is performed locally in your browser using the Web Crypto API. No data is sent to any server.