HEX converter

HEX to Binary

Convert hexadecimal values into binary bits.

HEX → Binary Single or multiple Nibbles or bytes
Converter

Bit-accurate output

Paste HEX with 0x prefixes, spaces, or newlines and get padded binary strings instantly.

HEX → Binary

Translate hex values into binary

Choose continuous or multi-value mode. Group bits by nibble (4) or byte (8). Ignore 0x prefixes and separators automatically.

Mode
Grouping

HEX to binary converter

Use this hex to binary converter to translate base-16 values into base-2 bits. 1 hex digit = 4 bits. Great for low-level programming, networking, and hardware debugging. Keywords: hex to binary converter, base 16 to base 2, convert hex values online.

How to use

  1. Paste hex values (with or without 0x, separated by spaces/newlines).
  2. Choose single or multiple mode, grouping, and ignore option.
  3. Click Convert to Binary.
  4. Copy the binary output or review the per-value table.

FAQ – HEX to Binary

What is hex to binary?

It converts hexadecimal (base 16) digits 0–9, A–F into binary (base 2) bits.

Can I include 0x prefixes?

Yes. 0x and other separators are ignored when the option is enabled.

How many bits per hex digit?

One hex digit equals 4 bits. A byte (2 hex digits) equals 8 bits.

Is padding automatic?

Yes. We pad to full nibbles or bytes based on your grouping selection.

Is this tool free and mobile friendly?

Yes—free to use and fully responsive.