File Format & Compatibility

How to Export OneNote Images to PDF Without Losing Quality

Chanuka Geekiyanage Oct 10, 2026 869 views

Question details

The user needs to export marked-up images from OneNote to a PDF file without degrading their visual quality.

How to Export OneNote Images to PDF Without Losing Quality

Product: Microsoft OneNote, Microsoft Word
Device & OS: not provided
Scenario: Exporting marked-up images (especially those sourced from Adobe Acrobat) from OneNote to a PDF document.
Observed behavior: Directly exporting from OneNote to PDF applies aggressive compression, reducing the resolution and overall quality of the embedded images.

Before you start

Ensure you have saved the highest quality versions of your marked-up images directly from OneNote to a local folder on your computer before beginning the conversion process.

Solution 1Recommended

Use Microsoft Word to Export Images as PDF

Bypass OneNote's built-in compression by inserting your saved images into a Microsoft Word document and exporting to PDF from there to preserve maximum quality.

OneNote is optimized for syncing and fast note-taking, which means its PDF engine heavily compresses images. Microsoft Word features a more advanced publishing engine that can maintain the original fidelity of Adobe Acrobat sourced images.

Save Images from OneNote

Right-click the marked-up image within your OneNote page and select 'Save As' to download it to your local storage.

Insert into a Word Document

Open a new Microsoft Word document, navigate to the 'Insert' tab, click 'Pictures', and place your saved image into the document.

Access the Export Menu

Click on the 'File' menu in the top left corner, select 'Export', and then click on 'Create PDF/XPS Document'.

Publish the PDF

Choose your desired destination folder. Under 'Optimize for', ensure 'Standard (publishing online and printing)' is selected, and click 'Publish' to generate your high-quality PDF.

Use Microsoft Word to Export Images as PDF

Tip for Maximum Quality: Before exporting in Word, you can go to File > Options > Advanced, and under 'Image Size and Quality', check 'Do not compress images in file' to guarantee no resolution is lost.

High-Quality PDF Conversion

Use WPS Office to Export High-Resolution Images to PDF

WPS Office offers a built-in, high-quality PDF converter. You can easily insert your OneNote images into WPS Writer and use its advanced export settings to create crisp, clear PDFs without losing any original image resolution.

1. Open WPS Writer: Launch WPS Office and click on 'Document' to create a new blank file in WPS Writer.
2. Insert the Saved Image: Navigate to the 'Insert' tab on the top ribbon, click 'Picture', and select the image you previously saved from OneNote.
3. Select Export to PDF: Click the 'Menu' button in the top-left corner, hover over 'Export to PDF', and open the export dialog.
4. Configure and Save: Select 'High Quality' or a similar non-compressed setting in the export options, choose your save location, and click 'Export' to create your document.

Preserves high-resolution image quality during PDF exportFully compatible with Microsoft Word (.docx) and Adobe PDF formatsBuilt-in PDF toolkit for seamless editing, merging, and conversionLightweight, fast, and completely free to download

microsoft office alternative - wps office

Frequently Asked Questions

Why do images lose quality when exported directly from OneNote?

OneNote is designed primarily for quick note-taking and fast syncing across devices. Its built-in PDF export applies aggressive compression to keep file sizes small, which significantly degrades the visual clarity of high-resolution or marked-up images.

Does exporting via Word always guarantee lossless image quality?

While Word provides significantly better quality than OneNote, it may still apply slight compression by default. To make it completely lossless, you must change Word's advanced settings to 'Do not compress images in file' before exporting.

Can I convert an image directly to PDF without inserting it into a document first?

Yes, using software like WPS Office, you can utilize the 'Picture to PDF' feature within the PDF Toolkit. This allows you to select an image file directly from your computer and convert it straight into a high-quality PDF.

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