File Hash Calculator

Drag and drop files here or click to select them
  • Multiple files can be selected for calculation at the same time.
  • With crypto-js local computing, files are not uploaded to the server.
  • SHA-1, SHA-256, SHA-384 and SHA-512 algorithms use faster (WebCryptoAPI) and need to use more memory.

This is file hash online calculator, which supports unlimited number of files and unlimited size of files. Your files are not transferred to the server. All calculations are performed directly in the browser.