Hashes security tools

Compute MD5, SHA-1, SHA-256, or SHA-512 locally. These are identifiers, not encryption, and MD5/SHA-1 are not collision-resistant.

Digest helpers and encoding utilities for inspection—not encryption of secrets at rest.

MD5, SHA-1, SHA-256, and SHA-512 computed in the browser.

Compute the MD5 digest of text, for example to compare it with a checksum published by a legacy system.

Compute the SHA-1 digest of text, for example to match an identifier produced by an older system.

Compute the SHA-256 digest of text, for checksums, cache keys, test vectors, or verifying a published hash.

Compute the SHA-512 digest of text when a system or specification asks for SHA-512.

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