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Hash Identifier

Identify the type of any hash string online. Free hash identifier that detects MD5, SHA1, SHA256, bcrypt, and 20+ hash formats.

Hash & Crypto
Instant results

Common Hash Lengths

32
MD5
40
SHA-1
64
SHA-256
128
SHA-512

About Hash Identifier

Identify the type of a hash by analyzing its length and format. Note that some hash types share the same length (e.g., MD5 and NTLM), so multiple possibilities may be shown.

How to Use Hash Identifier

1

Enter your data

Open Hash Identifier and type or paste the data you want to process.

2

Choose the operation

Select the encoding format, hash algorithm, or conversion mode as needed.

3

Get instant results

The output is generated immediately as you type — no need to click a button.

4

Copy the output

Click the Copy button to copy the result to your clipboard for use elsewhere.

Frequently Asked Questions

Hash Identifier is a free online hashing and cryptography tool. Identify the type of any hash string online. Free hash identifier that detects MD5, SHA1, SHA256, bcrypt, and 20+ hash formats.