TinyMCE

TinyMCE is fully fledged WYSIWYG editor it comes with get set of preloaded plugins. you can checkout more github repo.

TinyMCE Document Editor

<h1 style="text-align: center;">Welcome to the TinyMCE editor demo!</h1>

<p>
    Please try out the features provided in this basic example.<br>
    Note that any <strong>MoxieManager</strong> file and image management functionality in this example is part of our commercial offering – the demo is to show the integration.
  </p>

<h2>Got questions or need help?</h2>

<ul>
    <li>Our <a href="https://www.tinymce.com/docs/">documentation</a> is a great resource for learning how to configure TinyMCE.</li>
    <li>Have a specific question? Visit the <a href="https://community.tinymce.com/forum/" target="_blank">Community Forum</a>.</li>
    <li>We also offer enterprise grade support as part of <a href="www.tinymce.com/pricing">TinyMCE Enterprise</a>.</li>
  </ul>

<h2>A simple table to play with</h2>

<table style="text-align: center;">
    <thead>
      <tr>
        <th>Product</th>
        <th>Cost</th>
        <th>Really?</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>TinyMCE</td>
        <td>Free</td>
        <td>YES!</td>
      </tr>
      <tr>
        <td>Plupload</td>
        <td>Free</td>
        <td>YES!</td>
      </tr>
    </tbody>
  </table>

<h2>Found a bug?</h2>

<p>
    If you think you have found a bug please create an issue on the <a href="https://github.com/tinymce/tinymce/issues">GitHub repo</a> to report it to the developers.
  </p>

<h2>Finally ...</h2>

<p>
    Don't forget to check out our other product <a href="http://www.plupload.com" target="_blank">Plupload</a>, your ultimate upload solution featuring HTML5 upload support.
  </p>
  <p>
    Thanks for supporting TinyMCE! We hope it helps you and your users create great content.<br>All the best from the TinyMCE team.
  </p>