Please try demo http://phphtmledit.com/Edithtml.php with your html content.

 

click the save button, then editor will posts the content and shows in the textarae, does it cut your inline styles too?

 

If it works for you, please use the editor code which used in the demo page. It should works for you too.  You can find the demo page code in your download package.

 

Regards,

 

Ken