Constant Validation

Keeping the content valid at all times is a top priority. As a result, Oxygen will automatically reject actions that will make the document invalid and propose solutions to keep the document valid. Document validation is performed automatically each time the document is changed.

Here is a example of a rejected text insertion:

Browsing contents
Oxygen offers solutions for an invalid content insertion:

The validation errors are shown directly in the document and in a tooltip when hovering over the error.