Hancom Office Online offers creating a document feature at:
Internet Explorer 11
This feature is only shown in supported browsers
When your browser does not support, please use another browser like Chrome.
Or upgrade your IE browser when IE 10 and under.
*Hwp(Beta) works as Viewer in Firefox and Safari(Mac)
Click the [+] button, and execute one of the followings:
> Hwp Document Beta
> Word Document
> Spreadsheet Document
> Presentation Document