Fix Repeating Background Lines When Converting Word to PDF
Question details
The user needs a reliable method to convert a Word document to PDF without the background repeating or the headers dropping out during the process.

- Product
- Word 2016
- Device & OS
- not provided
- Scenario
- Converting a DOCX file containing custom backgrounds and header information into a standard PDF format.
- Observed behavior
- Standard conversion causes the document's background to repeat inappropriately throughout the PDF, while using the 'Print to PDF' alternative entirely removes both the background and the header information.
Verify your document's layout structure to determine whether the background is applied as a native watermark, a header object, a page background color, or a drawing layer, as each type behaves differently during PDF export.
Adjust Word Display and Print Settings
Configure Word to properly process background colors and images during the export and printing phases to prevent background elements from dropping out.
Often, 'Print to PDF' or 'Save as PDF' functions drop backgrounds because the default application settings are optimized to save ink by ignoring non-essential graphics.
Click on the 'File' tab in the top left corner of Word 2016, and select 'Options' at the bottom of the menu.
In the Word Options dialog box, select 'Display' from the left-hand navigation pane.
Scroll down to the 'Printing options' section and check the box for 'Print background colors and images'.
Click 'OK' to save the settings, then try converting the document using 'File > Save As' and selecting PDF.

Inspect and Replace Tiled Background Objects
If a background image is inserted as a page fill effect, it may tile (repeat) automatically. Replacing it with a fixed header image resolves this.
Transfer Content to a New Document
Resolves underlying template corruption or XML errors in the DOCX file that cause graphical glitches during conversion.
Convert Word to PDF Flawlessly with WPS Office
Avoid layout glitches, repeating background lines, and missing headers by using the built-in PDF converter in WPS Office. It perfectly interprets and preserves your original DOCX document formatting natively.
- 1. Open your Document: Launch WPS Writer and open the DOCX file you wish to convert.
- 2. Access the Tools Tab: Navigate to the 'Tools' tab located on the top ribbon.
- 3. Select Export to PDF: Click the 'Export to PDF' button from the available tool options.
- 4. Configure Settings: In the dialog box, ensure your save path is correct and review the preview to confirm the background is rendered properly.
- 5. Export the File: Click 'Export to PDF' to generate your flawless, high-quality PDF document.

Frequently Asked Questions
Why does 'Print to PDF' remove my headers and backgrounds?
This happens if the application's print settings are configured to exclude background graphics to save ink. You must explicitly enable 'Print background colors and images' in your document editor's display or print options before using a virtual PDF printer.
What is the difference between 'Save as PDF' and 'Print to PDF'?
The 'Save as PDF' or 'Export' feature natively translates the document's structure, retaining hyperlinks, bookmarks, and full background graphics. 'Print to PDF' acts like a virtual printer and relies strictly on printing preferences, which often strip out non-printable margin areas or background textures.
How do I stop a watermark from tiling or repeating in the exported PDF?
If a watermark is set as a picture 'Fill Effect', the converter may tile it automatically depending on the image resolution. To fix this, use the dedicated 'Watermark' feature, or insert an image directly into the Header layer, set its text wrapping to 'Behind Text', and scale it to fit the page exactly.




