BLAKE3 File Hash

The BLAKE3 File Hash tool computes a secure, extendable-output (XOF) digest for any file using the high-performance BLAKE3 algorithm. Customize the output length and encoding to generate powerful checksums ideal for integrity verification and modern cryptographic workflows.

Input
File
Drag and drop the file here or click to select a file. It will process locally and won't be uploaded.
Output
Settings