File SHA-512 Hash Calculator
Select a file to calculate its SHA-512 hash. Your file is never uploaded to any server.
Help & Information
Privacy Notice: This application calculates the SHA-512 hash of your file entirely within your browser. Your file is never uploaded to any server, and all calculations are performed locally on your device. This means:
- Your file remains private and secure on your device.
- The hash calculation can be performed without an internet connection.
- No data is sent to or stored on external servers.
You can use this tool with confidence, knowing that your file's contents remain confidential and under your control at all times.