Hash Calculator
Calculate MD5, SHA-1, SHA-256, and SHA-512 hashes using Web Crypto API. 100% client-side.
Client-Side
Encoding
Web Crypto API
Hash Results
MD5
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SHA-1
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SHA-256
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SHA-512
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Frequently Asked Questions
1. What hashing algorithms are supported?
Our hash calculator supports MD5, SHA-1, SHA-256, and SHA-512. These are computed using the browser's native Web Crypto API for security and performance.
2. Is the hashing done securely?
Yes. All hashing is performed locally in your browser using the Web Crypto API. Your data is never transmitted to any server.
3. Can I verify file hashes?
This tool is designed for text input. For file hashing, you would need to copy the hash value from a file hash tool or browser extension.