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2026-03-28 03:07
Building a Hash Generator with Web Crypto API and a Pure-JS MD5 Fallback
Every developer runs into hashing at some point. Checking file integrity, storing password fingerprints, verifying API payloads, generating cache keys.
Most reach for a CLI tool (shasum, md5sum) or an npm package. But what if you could hash text and files directly in the browser — no installs, no dependencies, no server?
I built a Hash Generator that supports MD5, SHA-1, SHA-256, SHA-384, and SH...