Hash Generator (MD5, SHA, HMAC)
Hash text or files with MD5, SHA-1/256/384/512 and HMAC variants — live in your browser.
Hashes are computed in your browser via the Web Crypto API (MD5 falls back to a JS implementation since it's no longer in the standard). Nothing is sent anywhere.
Runs entirely in your browser — nothing you enter is sent to a server.
Need this for real, on your stack?
These free tools are a taste of how we think. We’re a senior software team across Romania & Pakistan that ships deep technical work — platforms, infra, data and the gnarly bits in between.
Talk to our engineers →Choosing an algorithm
For integrity checks: SHA-256. For HMAC signatures: HMAC-SHA-256. For passwords: none of these — use bcrypt/argon2 (see our bcrypt cost calculator). MD5 and SHA-1 are broken for security but fine as non-security checksums.
Built by WeWorkWorldwide — a senior software team in Romania & Pakistan that ships deep technical work. Need this turned into something production-grade for your stack? Talk to our engineers →