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Hexadecimal is a base 16 number system. The numbers 0 through 9 are represented by their corresponding letters (A through F). Numbers from 10 through 15 are represented by two digits, such as 1234 or ABCD. Hexadecimal numbers go beyond these limits, using four characters to represent numbers from 16 through 255.
Caution
To encode the text
You may open the browser and load the URL with the parameter like this:
https://tooly.win/text-hex-converter.html?input=your plain text you would like to encodeIf you would like to encode content of the external URL, you may open the browser and load URL like this:
https://tooly.win/text-hex-converter.html?input=URL&content=fetchMore parameters for encoding your data:
space=trueif you would like to receive the encoded data with the spaces between bytesprepend=trueif you would like to receive the result that prepended every byte with 0x
To decode the encoded text
You may open the browser and load the URL with the parameter like this:
https://tooly.win/text-hex-converter.html?code=your encoded dataIf you would like to decode the external URL, you may open the browser and load URL like this:
https://tooly.win/text-hex-converter.html?code=URLCaution
Endpoint
https://tooly.win/api/text-hex-converter/To encode the text
Endpoint: POST https://tooly.win/api/text-hex-converter/input
stringURL / your plain text you would like to encode
content
stringfetch if your input is an URL and you would like to encode its content. Without this parameter, our tool would process your URL as text
space
booleantrue if you would like to receive the encoded data with the spaces between bytes
prepend
booleantrue if you would like to receive the result that prepended every byte with 0x
status
booleantrue if your request is okay
result
stringthe result of your request if there is no error
message
stringthe message error if there is any error
curl
https://tooly.win/api/text-hex-converter/
-X POST -H 'Content-Type: application/json'
--data '{"input":"your plain text you would like to encode","space":true,"prepend":true}'
{
"status": true,
"result": "0x79 0x6f 0x75 0x72 0x20 0x70 0x6c 0x61 0x69 0x6e 0x20 0x74 0x65 0x78 0x74 0x20 0x79 0x6f 0x75 0x20 0x77 0x6f 0x75 0x6c 0x64 0x20 0x6c 0x69 0x6b 0x65 0x20 0x74 0x6f 0x20 0x65 0x6e 0x63 0x6f 0x64 0x65",
"messsage": "",
}
To decode the encoded text
Endpoint: POST https://tooly.win/api/text-hex-converter/code
stringURL / your encoded data
status
booleantrue if your request is okay
result
stringthe result of your request if there is no error
message
stringthe message error if there is any error
curl
https://tooly.win/api/text-hex-converter/
-X POST -H 'Content-Type: application/json'
--data '{"code":"79 6f 75 72 20 65 6e 63 6f 64 65 64 20 64 61 74 61"}'
{
"status": true,
"result": "your encoded data",
"messsage": "",
}
Hexadecimal is a way of representing binary data in human-readable form. It was developed in the 19th century to allow computers to store large amounts of information.
You can use hexadecimal to convert between decimal and binary values. For example, converting 10011011001010 into hexadecimal would result in 0x4F. This means that the value 4F represents the binary number 100110110010110.
In mathematics and computer science, hexadecimal (also base 16, or hex) is a positional numeral system with a radix, or base, of 16. It uses sixteen distinct symbols, most often the symbols 0–9 to represent values zero to nine, and A, B, C, D, E, F (or alternatively a–f) to represent values ten to fifteen. For example, the hexadecimal number 2AF3 is equal, in decimal, to (2 × 163) + (10 × 162) + (15 × 161) + (3 × 160) , or 10,995.
Each hexadecimal digit represents four binary digits (bits) (also called a "nibble"), and the primary use of hexadecimal notation is as a human-friendly representation of binary coded values in computing and digital electronics. For example, byte values can range from 0 to 255 (decimal) but may be more conveniently represented as two hexadecimal digits in the range 00 through FF. Hexadecimal is also commonly used to represent computer memory addresses.
Hex is an abbreviation of Hexadecimal, which is based on a base -16 structure and is used for simplifying how instructions to computers are represented. This 16 symbols number system was developed as a means of inhibiting an 8-bit binary number, so data can be encoded into computers effortlessly. It can be imprinted and typed using two different hex digits with each hex digit demonstrating a nibble or perhaps a 4-bits format.
This number system uses 16 symbols that are represented in a range from 0-9 or A-F. The 0–9 represent numbers up to nine whereas A-F is represented by the numeric 10–15. As compared to the other three types of number systems, the hexadecimal numeral system is considered to be the most effective one.
Hexadecimal numbers are made up of 16 digits instead of the 10 in a decimal number. The order of these numbers starts over after F (or 15 in decimal), while it doesn’t in the decimals. Check out the table below to see how they compare!
For example, if someone wants to convert 9F7A to decimal, they would first divide 9F7A by 16 which equals 6051. Then they would divide each digit of 6051 by 16 which equals 381. Lastly, they would add up 381 + 381 + 381 which equals 1144. Therefore, 9F7A in decimal is equal to 1144
There are many tools available online that can help with converting between decimal and hexadecimal numbers. Additionally, most calculators have a built-in function that will allow you to do this conversion very easily. With just a few clicks of the mouse or taps on the keyboard, you’ll be able to change any decimal value into its corresponding hexadecimal equivalent!
Hexadecimal encoding reduces the number of digits by a factor of eight when compared to the decimal system. Additionally, hexadecimal numbers have an information density that is twice as high as decimal numbers do. So, why should you bother learning this funky little numbering scheme? Because it can make your life easier! When working with digital systems or data transmission, using hex will save you time and energy when decoding cryptic messages or data streams.
In addition, Hexadecimal takes up less space than decimal. With only two digits instead of 8 binary digits, Hex numbers represent large numbers much more concisely. This can be very helpful when working with computer systems, as there is less chance for mistakes when typing in hex codes compared to decimal codes which have so many decimal points all over the place!
Just like in decimal, after 16 symbols have been used in Hexadecimal, the order of numbers starts over again at zero. So, hexadecimal 10 is equal to decimal 16, and hexadecimal 11 is equal to decimal 17. And so on!
Similarly, after reaching 9 in Hexadecimal (represented by “F”), we start counting again at 10 (“10”). This pattern continues until we reach 15 (“1F”), at which point we reset back to 0 and begin counting again at 16 (“20”). This might sound confusing at first, but with a little practice, it will become second nature!
Lastly, just like in base 10 (the decimal system), each place value of a hexadecimal number represents a power of 16. So for example, if we had the number 423004 stored as a hexadecimal value:
The 4 would represent 400 (4×100), 2 would represent 20 (2×10), 3 would represent 3 (3×1), and the 0 would represent 0 (0x0).
This is just a basic overview of decoding Hexadecimal numbers. If you’re looking for more detailed information, there are plenty of online resources that can help!
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