Fix OneNote Annotations Missing When Exporting to PDF
Question details
The user needs handwritten ink annotations added over a PDF printout in OneNote to remain clearly visible when exporting the page to a PDF file.

- Product
- Microsoft OneNote
- Device & OS
- not provided
- Scenario
- Exporting a OneNote page that contains a PDF file printout and handwritten notes into a standard PDF format.
- Observed behavior
- Handwritten annotations added over the PDF printout are missing, render as dark gray, or are too faint to read in the final exported PDF document.
Ensure you are inserting an actual PDF file into OneNote rather than a Word document printout, as different source file types can affect how annotations render during the export process.
Use Native PDF Export and Adjust Pen Thickness
Fix visibility issues by using OneNote's native page export feature and increasing the ink thickness and color contrast before exporting.
Often, annotations are successfully exported but appear too faint against the printout background. Adjusting the pen settings ensures high contrast and visibility in the final PDF document.
Open your OneNote notebook, navigate to 'Insert' > 'File Printout', and select the original PDF file you want to annotate.
Before or after drawing, go to the 'Draw' tab, select 'Color & Thickness', choose a solid color like black, and increase the line thickness to ensure it will be visible.
Use your stylus or mouse to add handwritten notes directly over the inserted PDF printout.
Go to 'File' > 'Export', select 'Page' under Export Current, choose 'PDF (*.pdf)' under Select Format, and click 'Export' to save your document.
Easily Annotate and Save PDFs with WPS Office
Instead of dealing with unreliable printout workarounds in OneNote, you can directly open, annotate, and save PDF files using the built-in WPS PDF editor. Handwritten notes, text boxes, and highlights are natively saved into the PDF document without any export quality loss.
- 1. Open the PDF File: Launch WPS Office and open your original PDF file directly in the WPS PDF editor.
- 2. Add Annotations natively: Navigate to the 'Comment' tab to add text boxes and highlights, or use the 'Graffiti' tool to draw handwritten ink directly on the pages.
- 3. Save the PDF Document: Click 'File' > 'Save' or press 'Ctrl + S' to save your annotations directly into the PDF. Your notes will remain perfectly intact and visible.

Frequently Asked Questions
Why are my OneNote annotations shifting away from the PDF printout?
This happens because the PDF printout and the handwritten ink are treated as separate, floating objects in OneNote. To prevent shifting, right-click the PDF printout and select 'Set Picture as Background' before you start drawing your annotations.
Can I export only my annotations without the underlying PDF printout?
Yes. If you select and delete the PDF printout background from your OneNote page, only your handwritten annotations and typed notes will remain. You can then export the page as a PDF normally.
Is there a way to create a custom pen color for OneNote annotations?
Yes. Under the 'Draw' tab, click on 'Color & Thickness' (or the pen properties menu depending on your OneNote version) and click 'More Colors' to select a custom color code for your ink.
Does exporting to PDF with annotations work on OneNote for Mac?
Yes, on OneNote for Mac, you can save a page containing annotations as a PDF by navigating to 'File' > 'Save as PDF'. Make sure your pen strokes are thick enough to remain visible in the output file.




