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Hex to binary converter

World's simplest binary tool

Free online hexadecimal to binary converter. Just load your hex numbers and they will automatically get converted to binary numbers. There are no ads, popups or nonsense, just an awesome base ten to base two converter. Load hex values, get binary values. Created by developers for developers.
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Hex to binary converter tool What is a hex to binary converter?
This tool converts hex numbers in base 16 to binary numbers in base 2. It uses arbitrary precision hexadecimal number library so your input can be of arbitrary size.
Hex to binary converter examples Click to use
Convert a Hex Number to a Binary Number
This example converts a hexadecimal number (base sixteen) to a binary number (base two).
0xabcdef
101010111100110111101111
Convert Hexspeak Numbers to Binary Numbers
This example converts funny hex values that look like english words to binary values.
0xbaaaaad 0xbada55 0xbadcafe 0xcafebabe 0xcafed00d dabbad00 0xdead deadbeef cafe
1011101010101010101010101101 101110101101101001010101 1011101011011100101011111110 11001010111111101011101010111110 11001010111111101101000000001101 11011010101110111010110100000000 1101111010101101 11011110101011011011111011101111 1100101011111110
Convert an Arbitrary Precision Hex to an Arbitrary Precision Bin
This example converts a very long 128 digit octal number to binary bits.
b26bc1bfd6ef6b7c7d2b24b3a3bc36d9ef02447d377b8630cc030cabae881cf1
1011001001101011110000011011111111010110111011110110101101111100011111010010101100100100101100111010001110111100001101101101100111101111000000100100010001111101001101110111101110000110001100001100110000000011000011001010101110101110100010000001110011110001
Pro tips Master online binary tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
https://onlinebinarytools.com/convert-hexadecimal-to-binary?input=0xabcdef
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Quickly convert octal numbers to binary numbers.
Quickly convert binary numbers to decimal numbers.
Quickly convert decimal numbers to binary numbers.
Quickly convert binary numbers to hexadecimal numbers.
Quickly convert hexadecimal numbers to binary numbers.
Quickly convert octal values to BCD values.
Quickly convert BCD values to octal values.
Quickly convert decimal values to BCD values.
Quickly convert BCD values to decimal values.
Quickly convert hex values to BCD values.
Quickly convert BCD values to hex values.
Quickly convert an IP address to a binary IP address.
Quickly convert a binary IP address to a human readable IP.
Quickly convert a string to binary values.
Quickly convert binary values to a string.
Quickly convert binary numbers to reflected binary numbers.
Quickly convert reflected binary numbers to binary numbers.
Quickly convert octal numbers to reflected binary numbers.
Quickly convert reflected binary numbers to octal numbers.
Quickly convert decimal numbers to reflected binary numbers.
Quickly convert reflected binary numbers to decimal numbers.
Quickly convert hexadecimal numbers to Gray code.
Quickly convert Gray code to hexadecimal numbers.
Quickly calculate the sum of a bunch of binary values.
Quickly calculate the product of a bunch of binary values.
Quickly calculate bitwise AND of a bunch of binary values.
Quickly calculate bitwise NAND of a bunch of binary values.
Quickly calculate bitwise OR of a bunch of binary values.
Quickly calculate bitwise NOR of a bunch of binary values.
Quickly calculate bitwise XOR of a bunch of binary values.
Quickly calculate bitwise XNOR of a bunch of binary values.
Quickly calculate bitwise NOT of a bunch of binary values.
Quickly invert bits of binary numbers.
Quickly reverse the order of bits in binary numbers.
Quickly convert plain text to binary values.
Quickly convert binary numbers to plain text.
Quickly randomize the order of bits in binary numbers.
Quickly rotate bits in binary numbers to the left or right.
Coming soon These binary tools are on the way
Create a File from Binary Values
Convert binary numbers to a binary file.
Binary Dump a File
Create a binary dump of files in your browser.
Convert Binary to Arbitrary Base
Convert binary values to any base (up to base 64).
Convert Binary to Roman Number
Convert binary numbers to Roman numerals.
Convert Roman Number to Binary
Convert Roman numerals to binary values.
Binary Sheffer Stroke
Calculate bitwise sheffer stroke operator of binary values.
Convert Binary to BCD
Encode every binary bit as a binary coded decimal.
Convert BCD to Binary
Decode binary coded decimals to binary bits.
Convert IPv6 to Binary
Convert an IPv6 address to its binary form.
Convert Binary to IPv6
Convert an IPv6 address as a binary number to a human-readable IPv6 address.
Add Binary Numbers
Calculate the sum of several binary numbers.
Subtract Binary Numbers
Calculate the difference of several binary numbers.
Divide Binary Numbers
Perform division operation on several binary numbers.
Rotate a Binary Right
Rotate bits of a binary number to the right.
Rotate a Binary Left
Rotate bits of a binary number to the left.
Shift a Binary Right
Shift bits of a binary number to the right.
Shift a Binary Left
Shift bits of a binary number to the left.
Extract Bits from Binary Numbers
Extract n-th bit from a binary number.
Count Number of Zeroes
Count number of 0 bits in a binary number.
Count Number of Ones
Count number of 1 bits in a binary number.
Calculate Parity
Count parity of a binary number.
Convert EBCDIC to Binary
Convert EBCDIC characters to binary values.
Convert Binary to EBCDIC
Convert binary bits to EBCDIC symbols.
Swap Binary Endianness
Change endianness of a binary number.
Convert Little Endian Binary to Big Endian Binary
Convert a binary number from little endian to big endian.
Convert Big Endian Binary to Little Endian Binary
Convert a binary number from big endian to little endian.
Convert a Floating Point Number to Binary
Find the binary representation of a floating point number.