Text Editor With Collapsible Sections

We couldn't find a simple text editor which had collapsible sections that you could preview with styling, so I made a simple one in CodePen.

How To Use

Edit content by typing in the HTML section, then click the headers in the preview section to collapse sections.

Some Lorum Ipsum

Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Vestibulum rutrum, mi nec elementum vehicula, eros quam gravida nisl, id fringilla neque ante vel mi. Vestibulum facilisis, purus nec pulvinar iaculis, ligula mi con kgue nunc, vitae euismod ligula urna in dolor.

Curabitur vestibulum aliquam leo. Vestibulum suscipit nulla quis orci. Donec vitae orci sed dolor rutrum auctor.

Phasellus leo dolor, tempus non, auctor et, hendrerit quis, nisi. Curabitur vestibulum aliquam leo. Sed cursus turpis vitae tortor.