Cryptography & Hashes100% In-BrowserAlgorithm Detector
Hash Identifier
Analyze unknown hash strings to identify candidate algorithms (MD5, SHA-1, SHA-256, Bcrypt, NTLM, etc.).
Real-time processing·No server uploads·Zero telemetry
hash-identifier
LIVE
Paste Hash to Identify
Length: 43Hex chars: ⚠ Non-hex chars present
No known hash type matched. Check for typos or non-hex characters.
How to Use Hash Identifier
01
Paste any unknown hash string.
02
The analyzer inspects bit length and signature patterns.
03
View ranked candidate algorithms with descriptions.
Privacy Guarantee
Hash Identifier runs 100% client-side in your web browser. Your data, passwords, keys, and files are processed using the Web Crypto API and never transmitted to any server. Zero telemetry, zero storage, zero cloud processing.
Frequently Asked Questions
How does it detect hash algorithms?
By inspecting length (32 chars = MD5, 64 chars = SHA-256), prefix markers ($2a$ = Bcrypt), and character set encoding.
Discover More