corpberry.com

Hash calculator and checksum checker

Every common hash of your text or file at once. Paste the checksum you were given and the page names the algorithm it matches, or says why nothing did.

Or a file: pick one, or drop it anywhere on this form

Hashed in this tab, never uploaded, up to 64 MiB; a picked file is hashed instead of the text. (With JavaScript off it is uploaded with the form, up to 8 MiB.)

Using this from the terminal

Every tool here also answers a plain POST with JSON. From a terminal your input goes to this server, unlike on the page, which runs everything in your browser.

curl https://cipher.corpberry.com/hash -d text=abc -d expected=ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad
  curl https://cipher.corpberry.com/hash -F [email protected]

POST only. Fields: text, enc (utf8, hex, base64), file (multipart, up to 8 MiB), trim_newline, expected. Send a file with -F file=@…: -d @file strips its newlines and changes the hash. The API runs on this server; this page doesn't send anything.

From an AI agent (MCP): https://mcp.corpberry.com/mcp/cipher · setup