A Base64 value that represents text can be hard to read. The online UTF8 decoder turns it into readable text when its bytes use UTF-8, a way to represent text with bytes. I’ll explain what UTF-8 decoding means and show…
A text value you add to a web address may include characters that also mark its structure. URL encoding represents characters in the value with percent escapes, and an ampersand can mark a separator in the address. I’ll show how…
An application form may cap your answer by words or characters, and the two limits call for different counts. An online word and character counter measures text in a browser and displays both kinds of totals. This article shows how…
When you have two versions of a piece of text, checking each line by eye can take time. An online text compare tool checks two text inputs and marks line-level differences. I’ll show you how to use the tool to…
When a scheduled event is written as a date and time, you may need to compare it with a system value. The online Unix timestamp converter changes between that count and a readable date and time. I’ll show how to…
When you have a Gray bit string and need its decimal value, you first have to decode it. The online Gray to Decimal Converter takes a Gray bit string and shows its unsigned base-10 value. I’ll explain how Gray code…
RGB to HEX Converter RGB Input HEX Output Convert to HEX Clear All Your stylesheet may ask for a HEX color when the source gives you RGB numbers. The online RGB to HEX converter turns those channel values into a…
When you are learning how decimal digits become bits, it helps to see how each digit is encoded on its own. The Online Decimal to BCD Converter turns each digit into a four-bit BCD group. I’ll explain what those groups…
For a nonnegative decimal integer, the next step is to find its matching Gray-code bit string. The online converter turns that integer into Gray code, a sequence of bits in which adjacent values differ by one bit. I’ll show how…
Text with the wrong capitalization can be a nuisance to fix by hand. An online case converter changes capitalization in text you paste and gives you different versions to choose from. I’ll show you how to use the converter and…
