hexdump
Windows command-line utility that outputs a hex dump of a file or standard input to a file or standard output
- Active · last change 9-16-2026
- ★ 1 on GitHub
README
hexdump
Windows command-line utility that outputs a hex dump of a file or standard input to a file or standard output
AUTHOR
Bill Stewart - bstewart at iname dot com
LICENSE
Hexdump is covered by the GNU Public License (GPL). See the file LICENSE for details.
DOWNLOAD
https://github.com/Bill-Stewart/hexdump/releases/
SYNOPSIS
Hexdump is a Windows command-line utility that outputs a hex dump of a file or standard input to a file or standard output.
USAGE
hexdump filename|--stdin [--out=filename [--force]] [--quiet]
PARAMETERS
Parameters are case-sensitive.
filename - Perform a hex dump of the specified file. Specify --stdin to dump the content of standard input instead of a file. Enclose the file name in quotes (") if it contains whitespace. You must specify either filename or --stdin.
--out=filename or -o filename - Write the hex dump output to the specified file. Enclose the file name in quotes (") if it contains whitespace. Omit an output file name to write the hex dump to standard output.
--force - Overwrite an existing output file if it already exists.
--quiet or -q - Suppress error messages written to standard error.

