Hex number adder
World's simplest hex tool
Free online hexadecimal sum calculator. Just load your hexadecimals and they will automatically get added together. There are no ads, popups or nonsense, just an awesome hex adder. Load hex, sum hex. Created for developers by developers from team Browserling.
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A link to this tool, including input, options and all chained tools.
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What is a hex number adder?
learn more about this tool
This tool calculates the sum of all input hex numbers. Hexabulous!
Hex number adder examples
Click to useAdd together two hexadecimal numbers
This example calculates the sum of two hex numbers.
0xae
0x51
0xff
Calculate sum of five hex numbers
This example sums together five different hex numbers and produces a single hex number as an output.
0x01
0x02
0x03
0x04
0x05
0xf
Add very large hex numbers
This example adds together arbitrarily large hexadecimal numbers.
0xabcdef0123456789
0x1a2b3c4d5e6f7890
0xc5f92b4e81b4e019
Pro tips
Master online hex 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://onlinehextools.com/add-hex-numbers?input=0xae%0A0x51
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Coming soon
These hex tools are on the way
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Quickly convert hex numbers to unary numbers.
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Quickly convert unary numbers to hex numbers.
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Convert a hexadecimal to arbitrary base from 2 to 64.
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Create a hex with specific properties (length, pattern, etc).
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Create a hex dump of files in your browser.
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Convert hexadecimal numbers to a file.
Convert a Hex Color to RGBA
Convert a color in hex #rrggbbaa format to RGBA format.
Convert an RGBA Color to Hex
Convert a color in rgba(r,g,b,a) format to #rrggbbaa hex format.
Convert a Hex Color to CMYK
Convert a color in hex #rrggbb format to CMYK format.
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Convert a color in CMYK format to #rrggbb format.
Convert a Hex Color to HSL
Convert a color in hex #rrggbb format to HSL format.
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Convert a color in HSL format to #rrggbb format.
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Convert a color in hex #rrggbb format to HSV format.
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Convert a color in HSV format to #rrggbb format.
Convert Characters to Hex HTML Entities
Convert characters to hexadecimal #&x HTML entities.
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Convert HTML entities in #&x hex format back to characters.
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Calculate bitwise NOT of hexadecimal numbers.
NOR Hex Numbers
Calculate bitwise NOR of hexadecimal numbers.
XNOR Hex Numbers
Calculate bitwise XNOR of hexadecimal numbers.
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Find bitwise inverse of a hexadecimal value.
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Find the inverse hexadecimal color.
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Change endianness of a hex number.
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Extract n-th nybble from a hexadecimal number.
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Convert an IPv6 address to hexadecimal form.
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Convert a hex number in little endian byte order to big endian.
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Create multiple copies of every digit in a hex number.
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Merge several hex values together and form a larger hex.
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Split a longer hex value into several smaller hexes.
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Shift hex numbers to the left or to the right.
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Add padding to hex numbers.
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Truncate hex numbers to a shorter length.
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Round hex numbers up or down.
Convert Hex to HalfHex
Convert base-16 numbers to base-8 numbers.
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Generate increasing or decreasing hex numbers.
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Rewrite text to hex leetspeak.
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Decipher leetspeak back to regular text.
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Convert bytes in hex form to a file with any extension.
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Sort hexadecimal numbers.
Sort Hex Digits
Sort individual hex nybbles.
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Substitute certain hexadecimal digits with other digits.
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Delete certain digits from hexadecimal numbers.
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Make a hex number go in a spiral.
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Join together a bunch of hexagons and create hex tilings.
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Create a multiplication table for hex numbers.
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