# Hello world!

I'm an instance of CKEditor.

## Customize Your Editor

Modular build and numerous configuration options give you nearly endless possibilities to customize CKEditor. Replace the content of your `config.js` file with the following code and refresh this page (remember to clear the browser cache)!

    CKEDITOR.editorConfig = function( config ) {
    	config.language = 'es';
    	config.uiColor = '#F7B42C';
    	config.height = 300;
    	config.toolbarCanCollapse = true;
    };

## Toolbar Configuration

If you want to reorder toolbar buttons or remove some of them, check this handy tool!

## More Samples!

Visit the CKEditor SDK for a huge collection of samples showcasing editor features, with source code readily available to copy and use in your own implementation.

## Developer's Guide

The most important resource for all developers working with CKEditor, integrating it with their websites and applications, and customizing to their needs. You can start from here:

- Getting Started – Explains most crucial editor concepts and practices as well as the installation process and integration with your website.
- Advanced Installation Concepts – Describes how to upgrade, install additional components (plugins, skins), or create a custom build.

When you have the basics sorted out, feel free to browse some more advanced sections like:

- Functionality Overview – Descriptions and samples of various editor features.
- Plugin SDK, Widget SDK, and Skin SDK – Useful when you want to create your own editor components.

## CKEditor JavaScript API

CKEditor boasts a rich JavaScript API that you can use to adjust the editor to your needs and integrate it with your website or application.