Hash Type Identifier
Hash Type Identifier is a free online Hash Tools tool that guess which algorithm produced a hash from its length, encoding and character set instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
How to use: Hash Type Identifier →
Description
Guess which algorithm produced a hash from its length, encoding and character set.
- Because everything is computed client-side, Hash Type Identifier is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using Hash Type Identifier takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Examples
These ready-made examples show typical inputs and the exact output Hash Type Identifier produces for them.
ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad
The SHA-256 of "abc" — 64 hex characters narrows it to SHA-256, SHA3-256 or BLAKE2s.
Use cases
Common situations where Hash Type Identifier helps:
- Guess which algorithm produced a hash from its length, encoding and character set.
- Because everything is computed client-side, Hash Type Identifier is safe to use with sensitive data such as API keys, tokens or private logs.
FAQ
What is Hash Type Identifier?
Hash Type Identifier guess which algorithm produced a hash from its length, encoding and character set. It runs entirely in your browser, so your data stays private.
Is Hash Type Identifier free to use?
Yes. Hash Type Identifier is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.