Hash Generator vs Hash Generator

SHA-256 and MD5 are both cryptographic hash functions, but SHA-256 is secure for modern use while MD5 is considered broken for security purposes.

#️⃣

Hash Generator

Hash generator — compute MD5, SHA-1, SHA-256, SHA-384, and SHA-512 cryptographic hashes instantly in your browser. Uses the WebCrypto API for SHA hashes — no server required. Paste text or upload a file. Ideal for verifying checksums and generating fingerprints.

✓256-bit output (64 hex characters)
✓Collision resistant — no known practical attacks
✓Recommended by NIST for security use
✓Used in TLS certificates, code signing, blockchains
✓Slower than MD5 but still fast enough for most uses

#️⃣

Hash Generator

✓128-bit output (32 hex characters)
✓Cryptographically broken — collisions are trivial
✓Still useful for non-security checksums
✓Much faster than SHA-256
✓Do not use for passwords, signatures, or security

When to use each

Use Hash Generator when…

Any security-sensitive use: password hashing (with a KDF), file integrity for security, digital signatures, or certificates.

Use Hash Generator when…

Non-security checksums only — verifying file downloads for corruption (not tampering), or fast deduplication.

Try Hash Generator #️⃣