data / utility

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files.

Input: Text, File Output: MD5, SHA-1, SHA-256, SHA-512 Local-first processing
Hashes are one-way. This tool does not reverse, crack, or degenerate hashes.

Generate hashes

Generate hashes from text or a selected file. This does not reverse or crack hashes.

How this page works

Use this page to generate digital fingerprints for text or files. A hash is useful when you want to compare whether two inputs are identical, verify a downloaded file, or store a non-reversible representation of data.

The page calculates each hash separately and shows the value in its own output panel. Copying or downloading one result only copies that value, while the download-all option saves every hash in a title:value text file.

Hashes are one-way. This page does not reverse hashes, crack passwords, or recover original text from a hash.