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Online Binary Tools
World's simplest binary utilities
Online binary tools is a collection of useful utilities for working with binary values. All binary tools are simple, free and easy to use. There are no ads, popups or other garbage. Just binary utilities that work right in your browser. And all utilities work exactly the same way — load binary, get result. Created by team Browserling.
announcement
a new site!
We just launched a new site – Online Time Tools – utilities for working with time and date. Check it out!
All binary tools
Quickly convert ASCII characters to binary numbers.
Quickly convert binary numbers to ASCII characters.
Quickly convert UTF8 characters to binary bits.
Quickly convert binary bits to UTF8 characters.
Quickly generate random binary values.
Quickly create an image from a binary number.
Quickly convert binary numbers to octal numbers.
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 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
Binary Editor
View and edit binary values in your browser.
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.
Add Binary Bits
Find the sum of set bits in binary numbers.
Generate a Binary Sequence
Create a list of increasing of decreasing binary numbers.
Generate an Alternating Binary Sequence
Create a binary number with alternating bits.
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 a Binary Number to Floating Point
Decode a binary number to a floating point number.
Binarize an Image
Convert any image to binary colors.
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.
Duplicate Bits in Bytes
Replace each bit with two bits in each byte.
Convert Bits to Bytes
Group bits together to create bytes.
Convert Bytes to Bits
Expand bytes into individual bits.
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.
Replace Binary Values
Substitute ones and zeros with any other values.
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.
Color Binary Numbers
Print the same binary numbers in the same colors.
Color Binary Bits
Use two different colors for binary zeros and ones.
Compare Binary Streams
See the difference between two binary blobs of bytes.
Visualize Binary Operations
Create visualizations of and, or, xor, not binary ops.
Create a Binary ZigZag
Make binary bits go in a zigzag.
Create a Binary Spiral
Make binary bits go in a spiral.
Create a Binary Circle
Make binary bits go in a circle.
Create a Binary Square
Create a sqaure shape from binary bits.
Generate Random Bits
Create a sequence of random binary bits.
Generate Random Nibbles
Create a sequence of random binary nybbles.
Generate Random Bytes
Create a sequence of random binary octets.
Generate Random Words
Create a sequence of random binary words.
Generate Random Double Words
Create a sequence of random binary long words.
Generate Binary Look-and-Say
Create a look-and-say sequence in base-2.
RLE-encode a Binary Number
Apply run length encoding algorithm on a binary sequence.
RLE-decode a Binary Number
Decode a previously RLE-encoded binary sequence.
Spell a Binary Number
Spell a binary number in words.
Analyze Binary Data
Print statistics of the input binary values.
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@browserling
We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make developers' lives easier, so we created this collection of online binary tools. Unlike many other tools, we made our tools free, without ads, and with the simplest possible user interface. Our online binary tools are actually powered by our programming tools that we created over the last couple of years. Check them out!
Secret message
If you love our tools, then we love you, too! Use coupon code BINARYLING to get a discount at Browserling.
Privacy Policy
we don't log data!
All conversions and calculations are done in your browser using JavaScript. We don't send a single bit about your input data to our servers. There is no server-side processing at all. We use Google Analytics and StatCounter for site usage analytics. Your IP address is saved on our web server, but it's not associated with any personally identifiable information. We don't use cookies and don't store session information in cookies. We use your browser's local storage to save tools' input. It stays on your computer.
Terms of Service
the legal stuff
By using Online Binary Tools you agree to our Terms of Service. TLDR: You don't need an account to use our tools. All tools are free of charge and you can use them as much as you want. You can't do illegal or shady things with our tools. We may block your access to tools, if we find out you're doing something bad. We're not liable for your actions and we offer no warranty. We may revise our terms at any time.