Let's you add a WYSIWYG Editor field for Contact Form 7.
Do you need a WYSIWYG Editor for your CF7 form? Simply go to the form edit page and click the “WYSIWYG Editor” tag.
NOTE: This plugin requires Contact Form 7
Go to the Plugins admin page and click “Add New” > “Upload Plugin”, select the zip file and click “Install Now”. Once the installation is done you can click “Activate Plugin”.