Generate cryptographic hashes from text input. All processing is done client-side in your browser.
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Hash Algorithm Information
MD5
128-bit hash function. Not cryptographically secure. Suitable for checksums and non-security applications only.
SHA-1
160-bit hash function. Deprecated for security use. Known collision vulnerabilities. Use SHA-256 or higher for security.
SHA-256
256-bit hash function from SHA-2 family. Currently secure. Widely used for digital signatures, certificates, and blockchain.
SHA-512
512-bit hash function from SHA-2 family. Currently secure. More secure than SHA-256 with longer output. Used for high-security applications.