Hex Dump - Binary File Viewer

Display file contents as hexadecimal bytes alongside their ASCII representation. Each line shows offset, raw bytes, and printable characters for complete binary inspection.

Usage

hexdump-tool [options] <file>

Features

• Side-by-side hex + ASCII display
• Configurable byte grouping
• Canonical format with offset markers
• Colorized output for readability

Examples

# Standard hex dump
hexdump-tool binary.bin

# Canonical format
hexdump-tool -C data.bin

# Show first 256 bytes only
hexdump-tool -n 256 file.bin