Question 1

How do I generate an MD5 hash?

Accepted Answer

Type or paste your text into the input field. The MD5 hash is generated automatically using a JavaScript implementation. The 32-character hexadecimal string appears in the MD5 card below — click the copy icon to copy it.

Question 2

How do I generate a SHA-256 hash?

Accepted Answer

Enter your text and the SHA-256 hash appears instantly. Unlike MD5, SHA-256 uses your browser's built-in Web Crypto API (crypto.subtle.digest) for secure, hardware-accelerated hashing.

Question 3

Which hash algorithm should I use?

Accepted Answer

Use SHA-256 or SHA-512 for security (password verification, file integrity, digital signatures). MD5 and SHA-1 are provided for legacy compatibility and checksums only — they have known collision vulnerabilities and should not be used for security purposes.

Hash Generator

Online Hash Generator