# Decimal to binary converter

## World's simplest binary tool

Free online decimal to binary converter. Just load your decimal 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 decimal values, get binary values. Created for developers by developers from team Browserling.

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Decimal to binary converter tool
What is a decimal to binary converter?

This tool converts base-10 decimal values to base-2 binary values. It supports arbitrary precision decimal arithmetic so it can convert arbitrary-length decimal numbers to arbitrary-length binary numbers.

Decimal to binary converter examples
Click to use

Convert a Decimal Number to a Binary Number

This example converts a decimal, base-ten value to a binary, base-two value.

1024

10000000000

Change Base of Many Decimal Values to Binary Base

This example converts base of eleven different decimal values to binary base.

8005002816
6
133
58
529021
8706
28224470
0
794730449
41479
2868

111011101001000101010011001000000
110
10000101
111010
10000001001001111101
10001000000010
1101011101010101111010110
0
101111010111101001111111010001
1010001000000111
101100110100

Convert a Very Big Decimal Number to a Binary Number

This example converts a very long 128 digit octal number to binary bits.

20243310047100665227012570034753070633352725404106113027001265376743315326541411511102601113447766107466711665103332365623673117

10000010100011011001000000100111001000000110110101010010111000001010101111000000011100111101011000111000110011011011101010111010101100000100001000110001001011000010111000000001010110101011111110111100011011001101011010110101100001100001001101001001001000010110000001001001011100100111111110110001000111100110110111001001110110101001000011011011010011110101110010011110111011001001111

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-decimal-to-binary

__?input__=1024
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Quickly convert an IP address to a binary IP address.

Quickly convert a binary IP address to a human readable IP.

Quickly convert an IPv6 address to a binary IPv6 address.

Quickly convert a binary IPv6 address to a human readable IPv6.

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 difference of a bunch of binary values.

Quickly calculate the product of a bunch of binary values.

Quickly convert a negative number to a binary representation.

Quickly convert a negative binary number to a decimal number.

Quickly convert base 2 numbers to base -2.

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 find the number of high bits in binary values.

Quickly find the number of low bits in 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.

Quickly shift bits of a binary number to the left.

Quickly shift bits of a binary number to the 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.

Generate a Binary Sequence

Create a list of increasing of decreasing binary numbers.

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.

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.

Extract Bits from Binary Numbers

Extract n-th bit from 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.

Convert Binary Values to a Bitmap

Convert a binary string to a bitmap image.

Convert a Bitmap to Binary Numbers

Convert a bitmap image to zeros and ones.

Split Binary Values

Split a binary number into smaller binary numbers.

Join Binary Values

Join multiple smaller binary numbers into a single binary.

Slice Binary Values

Extract a part of a binary number.

Pad Binary Values

Add signed or unsigned padding to binary numbers.

Truncate Binary Values

Drop leading or trailing bits and make a binary value shorter.

Randomly Flip Binary Bits

Introduce random errors in binary values.

Analyze Binary Data

Print statistics of the input binary values.

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