MD5 Hashing

MD5 Hashing

Hash string into MD5 online, calculate the MD5 hash

Result

Copy your result below

MD5 Hashing

Choose ...

Hash string into MD5 online, calculate the MD5 hash

md2, md4, md5, sha1, sha224, sha256, sha384, sha512/224, sha512/256, sha512, sha3-224, sha3-256, sha3-384, sha3-512, ripemd128, ripemd160, ripemd256, ripemd320, whirlpool, tiger128,3, tiger160,3, tiger192,3, tiger128,4, tiger160,4, tiger192,4, snefru, snefru256, gost, gost-crypto, adler32, crc32, crc32b, crc32c, fnv132, fnv1a32, fnv164, fnv1a64, joaat, murmur3a, murmur3c, murmur3f, xxh32, xxh64, xxh3, xxh128, haval128,3, haval160,3, haval192,3, haval224,3, haval256,3, haval128,4, haval160,4, haval192,4, haval224,4, haval256,4, haval128,5, haval160,5, haval192,5, haval224,5, haval256,5

MD5 turns any piece of text into a fixed 32-character hexadecimal fingerprint. It's the fastest of the common hash algorithms, so people still reach for it when checking that a file downloaded cleanly or building a quick cache key. Just don't use it for passwords or anything sensitive; that's not what it's for anymore.

Hashing the text below with MD5 always produces the same 32-character result:

hello world → 5eb63bbbe01eeed093cb22bb8f5acdc3

Is MD5 secure for passwords?

No. MD5 is fast and has known collision weaknesses, so it should never be used to store passwords. Use bcrypt or Argon2 for that instead.

What's the difference between MD5 and SHA-256?

MD5 produces a shorter 128-bit hash and runs faster, but it's cryptographically broken. SHA-256 produces a 256-bit hash and is the current standard for anything security-sensitive.

What is MD5 still useful for?

Non-security tasks: checking a download wasn't corrupted, generating cache keys, spotting duplicate files. Anywhere speed matters more than collision resistance.

Does the same input always produce the same MD5 hash?

Yes. MD5 is deterministic, so identical input always produces the identical 32-character hash, on any device.