Hash Identifier
50+ algorithm database covering cryptographic, password, and encoded formats with confidence scoring, hashcat mode + John format mappings, security tone color coding (secure / deprecated / broken), bulk mode with CSV export and a searchable reference panel.
Identification is based on hash format only (length, character set, structural markers). It cannot detect what the hash actually represents or whether it's secure. Use with hashes you've collected during your own security testing — never use this to attempt to crack passwords.
Inputs
0
Non-empty lines treated as candidate hashes.
Identified
0
Inputs with at least one matching algorithm.
Top candidate
None
Highest-confidence guess across inputs.
Input
Paste one hash per line. Whitespace is trimmed automatically.
Pick an algorithm to inject a sample hash.