Hex to Binary
Convert hexadecimal numbers to binary format.
When to use this tool
Convert hex values from datasheets or protocol specs into the binary bit patterns they represent. Useful when configuring microcontroller registers where each bit controls a specific function. Bridges the gap between human-readable hex dumps and machine-level binary logic.
How to use
Type a hex number into the input field. The tool expands each hex digit into its four-bit binary equivalent.