The BiBatchConverter Desktop application and BiBatchConverter Service use Microsoft Internet Explorer .NET control to convert HTML files.
To remove the header/footer from HTML pages you need to change the Internet Explorer setting that is used by the .NET control, please follow these steps:
If you are using the BiBatchConverter Service, please log in with the administrator account that is running the BiBatchConverter Service.
Open the web page in Internet Explorer (not Edge).
Click on the Gear icon:
Click Print > Print Preview:
On the Print Preview window, click on the Gear icon again:
On the Page Setup dialog, set all Headers and Footers to Empty:
Click OK, and print the document manually to the BiBatchConverter Printer.
From this point, HTML documents converted through BiBatchConverter Desktop or the BiBatchConverter Service will use these settings.