As of now exporting Fabric notebook to PDF is not directly supported so here is a simple workaround to export Fabric notebook to PDF.

Export Fabric notebook to PDF:

• Download your notebook as an HTML file.
• Open the HTML file in your browser.
• Click “Print” and set the destination to “Save as PDF.”

Alternatively, you can export the notebook as a .ipynb file and open it using Anaconda. From Anaconda, you should be able to export the notebook as a PDF, assuming you have installed the necessary packages, such as mkteverx.