🧬Hash Identifier

Free online hash identifier. Detect the type of a hash string (MD5, SHA-1, SHA-256, bcrypt and more) instantly.

Hash Identifier

Identify hash types by length and character set heuristics.

Start typing or paste a hash to begin identification.

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Identification uses length and character set heuristics. Many hash types share the same format (e.g., 32 hex chars could be MD5, NTLM, or RIPEMD-128). Results are sorted by likelihood.

Examples:d41d8cd98f00b204e9800998ecf8427e(MD5)$2a$10$N9qo8uLOick...(bcrypt)

About Hash Identifier

The Hash Identifier detects 30+ common hash types based on length and character set, including MD5, the SHA family, bcrypt, NTLM and more, and shows the typical length and charset for each. All identification runs locally in your browser.

Features

  • Identify 30+ common hash types
  • Detect MD5, SHA family, bcrypt, NTLM and more
  • Show typical length and charset
  • Copy hash details
  • 100% local processing

Frequently Asked Questions

Can this tool crack a hash?
No. Hash identifiers only guess the algorithm based on length and character set; they cannot reverse a hash back to its input.
How accurate is the detection?
Detection is based on format heuristics and is very reliable for common types, but several algorithms share the same length, so results may list multiple candidates.