Hex to Binary Converter - Convert Hexadecimal to Binary Online

Free online hex to binary converter. Convert hexadecimal to binary and binary to hex instantly. Includes step-by-step conversion and reference table. No signup required.

Hex → Binary

0x prefix is automatically stripped

Binary → Hex

Spaces and underscores are ignored

Common Hex-Binary Values

Hex	Binary	Decimal
0x0	0000	0
0x1	0001	1
0x2	0010	2
0x3	0011	3
0x4	0100	4
0x5	0101	5
0x6	0110	6
0x7	0111	7
0x8	1000	8
0x9	1001	9
0xA	1010	10
0xB	1011	11
0xC	1100	12
0xD	1101	13
0xE	1110	14
0xF	1111	15
0xFF	1111 1111	255
0x100	0001 0000 0000	256
0xFFFF	1111 1111 1111 1111	65535

Hex to Binary Converter Online

This hex to binary converter tool lets you instantly convert between hexadecimal (base-16) and binary (base-2) number systems. Enter a hex value to see its binary, decimal, and octal equivalents. Features include grouped 4-bit binary display, bidirectional conversion, and a reference table. Useful for programming, digital electronics, and computer science. All processing happens in your browser — your data never leaves your device.

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How to Use Hex to Binary Converter

Paste or upload your input data into the Hex to Binary Converter input area
Select the desired output format or conversion options
Click Convert to transform your data instantly
Copy the converted result or download the output file

Common Use Cases

Converting color codes between hex and RGB formats
Debugging hexadecimal data in network protocols
Converting hex values for embedded systems programming
Working with hex color values in CSS and design tools

Frequently Asked Questions

Is Hex to Binary Converter free to use?

Yes, Hex to Binary Converter is completely free with no signup required. You can use it as many times as you need.

Is my data safe when using Hex to Binary Converter?

Absolutely. All processing happens directly in your browser. Your data is never sent to any server or stored anywhere.

What formats does Hex to Binary Converter support?

Hex to Binary Converter supports the formats described above. Simply paste your input data and the tool will handle the conversion automatically.

Can I convert large files?

Yes, since all processing happens in your browser, you can convert files of any reasonable size. Very large files may take a moment to process.

Will the conversion preserve my data accurately?

Yes, the conversion is lossless and preserves all data accurately. The tool handles edge cases and special characters properly.