Hexadecimal to Binary Converter — Online & Free

Convert base-16 hexadecimal codes (0-9, A-F) to base-2 binary strings instantly.

0 digits

Related Converters

Binary to Hexadecimal →Decimal to Binary →Octal to Binary →

Convert Hexadecimal code to Binary digits

This tool maps base-16 hexadecimal characters back to standard base-2 binary bit patterns. Each hexadecimal character represents four bits.

How to Convert

  1. Type or paste a hexadecimal string in the input field.
  2. View the converted binary string in real-time.
  3. Copy the result.

About this Conversion

Hexadecimal (base-16) symbols are converted to binary by writing down the 4-bit binary code of each hex character (e.g. 3 -> 0011, A -> 1010, F -> 1111).

Frequently Asked Questions

Is it case sensitive?

No. The tool accepts both uppercase and lowercase hex letters (a-f or A-F).