![]() Uglifyjs foo.js -beautify | unexpand -tabs=4 > cutestfoo. Unexpand -tabs=4 cutefoo.js > cuterfoo.js Uglify uses spaces for indentation by default so if I want to convert the 4-space-indentation to tabs I can run it through unexpand which Ubuntu 12.04 comes with: Uglifyjs foo.js -beautify -output cutefoo.js Use the Pretty Print/Beautifier from step 1 to write a small shell script that will read in your javascript file and run it through the Pretty Print/Beautifier from step one. You can then run scripts with an invocation similar to this java -cp js.jar .shell.Main name-of-script.js "Install" is a little bit misleading Download the zip file, extract everything, place js.jar in your Java classpath (or Library/Java/Extensions on OS X). Second, download and install The Mozilla group's Java based Javascript engine, Rhino. ![]() I prefer the one at, because it's what I found first. Ready to use the web formatter again? Simply hit the CLEAR button and start the process over.First, pick your favorite Javascript based Pretty Print/Beautifier. A third method would be to hit the DOWNLOAD button, which downloads a file with your newly formatted code. A faster method would be to hit the COPY button which puts the whole code field onto your clipboard. You can simply select all the text in the code field and then copy and paste it somewhere. Once your code looks formatted to your liking, it’s time to export it. Change this number and then hit FORMAT again to see what a difference this makes. There are many options in the options button to give the beautifier your personal beautifying tastes. It gives the code proper indentation, newlines, spaces to make it easier to read. Its main targets are javascript newbies without an editor, js lint and js intellisense tools. Online Javascript beautifier takes ugly, minified or obfuscated javascript and make it clean, well-formatted code. If you want your indents to be more or less than the default amount (which is 4), you can change this number in the TAB SIZE field. JS formatter is a JS editor for formatting Javascript code. With the settings option in the beautifier, you can customize its appearance to fit your personal preferences. To make code easier to read, it adds appropriate indentation, newlines, and spaces. This will add tabbed indents to the appropriate lines. Online JavaScript beautifier can make clean, well-formatted code out of ugly, minified, or obfuscated JavaScript. When your code is ready, hit the FORMAT button. If for some reason our tool doesn’t accurately select the appropriate code type, you can manually select it before you upload by using the buttons above the code field. Our tool supports HTML, XML, CSS, JavaScript (JS), PHP, and JSON. Whichever method you use, our tool should automatically detect what kind of code it is. ![]() However, for that to work, the page in question needs to support cross-origin requests. Finally, you could also hit the LOAD URL button to select a web page to upload. Alternatively, you could drag and drop a file onto the code field or just paste some code you previously copied. You can hit the BROWSE button to upload a file from your computer. The first step for this tool is to give it some code. This tool is also helpful if you’re trying to fix up some code you found online or got from someone else who wasn’t nice enough to fix it up for you. This web formatter tool is perfect for coders who have a file that doesn’t have indentations, as the tool can add desired indentations quickly and automatically. However, a human reading your code is going to appreciate indents to help separate out the lines and make it easier to read. As long as the code is written accurately, the computer is going to ignore tabs, spaces, and other white spaces (unless, of course, you’re writing in a code that uses that space, such as Python). Why would you need to use this web formatter?įundamentally, a computer doesn’t care how your code looks. Your code never gets uploaded to a server and nothing is saved on any system other than your own. Our tool performs all of its functions locally within your browser. If you’re concerned about privacy and security, don’t be. Finally, it gives you a few export tools to then grab this better-looking code so you can save it, share it, or archive it. Then, it adds tabs to the various lines to make it more pleasant for humans to read. First, it analyzes the code you give it and determines what kind of code it is. After accessing this string to JSON converter, type or paste a string in the given box. This can make it difficult for other people to read this coder’s work, which is why a web formatter tool can be quite handy! This tool can automatically add tabbed indents to lines of code to make them better for human consumption. You can follow the below mentioned steps to convert string to JSON using our tool. Some coders are not like this and their code can look quite messy. Their code always looks elegant and clean and it is very easy to read.
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