File Hash Calculator - Calculate File Checksums

Calculate checksums and cryptographic hashes for any file using the algorithms supported by your browser. Verify file integrity, compare checksums, and detect file duplicates.

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Any file type accepted

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About Hash Algorithms

MD5: 128-bit hash function. Fast but not cryptographically secure. Commonly used for file integrity verification and checksums.
SHA-1: 160-bit hash function. Deprecated for security applications due to collision vulnerabilities. Still used for git commits.
SHA-256: 256-bit hash from the SHA-2 family. Widely used and considered secure for most applications.
SHA-384: 384-bit hash from the SHA-2 family. Provides higher security than SHA-256.
SHA-512: 512-bit hash from the SHA-2 family. Maximum security in the SHA-2 family, used for sensitive data.

For generating text-based hashes or UUIDs, check out our UUID/Hash Forge.