The Code Editor With Syntax Highlighting: Easy Custom JS and CSS WordPress Plugin come with a code editor that has autocomplete for HTML, CSS, and JavaScript. It also has Syntax Highlighting. You don't have to worry about messing up your scripts any longer just because you forgot a semicolon or didn't close an element properly in the script file on your server. The code editor will take care of it for you by letting you know if there are errors in your script before the code gets saved on your server which is great! If you ever encounter a problem when writing some script, then using this plugin would make it easy for you to troubleshoot problems easier than if you were editing the file through FTP.

The Rich Filter Builder To Construct Inclusion Rules: The Rich Filter Builder will allow you to construct inclusion rules with ease. You can enter the name of a file that describes the files you would like to include.

Use Inline Embed Method or Include Code as an External File: You can also use the "Inline Embed" method to directly embed code in a post or page. You can also use the "External File" method by simply clicking on the link to include code from an external file.

Custom CSS and JS Code Can be in the Header or Footer Area: If you prefer to place custom CSS and JS code into the Header or Footer area, then that is possible with this plugin. All you have to do is just go up to your WordPress Dashboard, and choose which area you would like the code inserted in. You can then save your changes there.

Use Custom Javascript Code and CSS styles Inside the User or Admin Side or Both: You can choose to use custom JS and CSS styles or scripts in the admin area, user side, or both. It's up to you which area you want to put the code in.

Minify Javascript Code and CSS Styles to Reduce the File Size: This is a great feature that will automatically minify your script files. It makes the code more user-friendly and it reduces the file size of your scripts which means faster page load time for users.

Support SCSS and LESS Preprocessors: Easy Custom JS and CSS WordPress Plugin also support SCSS and LESS preprocessors for your stylesheets.

All Editors Use AJAX Saving to Avoid Reloading: All editors in Easy Custom JS and CSS WordPress Plugin use AJAX saving to avoid reloading the file every time you make changes.

Create as Many Codes as You Want: Easy Custom JS and CSS WordPress Plugin allow you to create as many codes as you want. All it takes is just a second to add another code using the Add New Code button in the editor area.

The Code is Served From the File System Instead of the Database for Better Performance: The codes are served from the file system instead of the database which is great. The plugin doesn't have to access your database every time you make a change. This results in improved performance and it keeps your database clean which makes your site faster by keeping unnecessary entries out of it.