Hex to Binary Converter - Convert Hex Strings to Binary

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About Hex to Binary Converter

Convert Hex Strings to Binary

View the bit-level breakdown of any hexadecimal value. Ideal for microcontroller work, instruction decoding, or binary protocols.

How It Works

Paste a hex string—you can include spaces or newlines.
The converter validates characters and expands each nibble to four bits.
Copy the contiguous binary string for downstream tooling.

Conveniences

Readable grouping adds a space between each nibble
Click-to-copy sends a compact version without spaces
Error feedback if non-hex characters appear

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