this wysiwyg HTML/Code highlighted page editor was made by DeltaPi with :
W3.CSS ncSimpleHtmlEditor editarea TEX
You can edit this html web page and save the result to a HTML file by using Save/SaveAs icon in editing mode.
You can also open a local html file from the toolbar (in non editing mode) and edit it before saving the resulting html file.
If you use Chrome as navigator, you can install this editor as a PWA (progressive web application) and run it from your desktop Mac or PC.
A install program is also provided that contain all files required to run the application on Mac/PC or from a server.
No additionnal dependencies are required !
Note : press Esc to hide/show the editor toolbar.
Please report to DeltaPi if this editor was useful and/or any improvement required/requested.