HashKiller

Please list your hashes below...

Please input the MD5 hashes that you would like to look up. NOTE that the space character is replaced with [space].




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HashKiller.co.uk is a hash lookup service. This allows you to input an MD5 hash and search for its corresponding plaintext ("found") in our database of already-cracked hashes.

It's like having your own massive password-cracking cluster - but with immediate results!

We have been building our hash database since August 2007.

Note that we do not use terms like "decrypted", "dehashed", or "reversed" - hashes can only be looked up quickly after they've been cracked the hard way.

In other words, we are not cracking your hash in realtime - we're just caching the hard work of many cracking enthusiasts over the years.

Output Formats:

  • Found: $hash[:$salt] $type $pass
  • Not found: $hash[:$salt] [No Match]
  • Invalid: $hash [Invalid]


The MD5 lookup results will be displayed in this box.
Please use the textbox above to specify the hashes you want cracked.

The MD5 message-digest algorithm is a widely used hash function producing a 128-bit hash value. Although MD5 was initially designed to be used as a cryptographic hash function, it has been found to suffer from extensive vulnerabilities. It can still be used as a checksum to verify data integrity, but only against unintentional corruption. It remains suitable for other non-cryptographic purposes, for example for determining the partition for a particular key in a partitioned database. The weaknesses of MD5 have been exploited in the field, most infamously by the Flame malware in 2012. The CMU Software Engineering Institute considers MD5 essentially cryptographically broken and unsuitable for further use.