Crow Tech

Free utility

Hex Dump Generator

Render UTF-8 bytes as bounded offset, hexadecimal, and ASCII rows.

All free utilities

Processing stays on this device. Your input is not uploaded, sent to an external service, or saved by Crow Tech.

Workbench

Inputs stay on this page. Use the explicit action to validate and produce a result.

Shows UTF-8 byte offsets, hexadecimal bytes, and printable ASCII byte views. It does not decode arbitrary binary files.