Formatting Issues

How to Fix Dots or Borders Appearing in a PDF Form Converted from Word

Jason MillerJason Miller Oct 28, 2026 868 views

Question details

Users notice unwanted dots, marks, boxes, or borders in their PDF files after converting them from Word documents.

How to Fix Dots or Borders Appearing in a PDF Form
Product
Word to PDF Converter
Device & OS
not provided
Scenario
Converting a Word document containing tables, form fields, or text boundaries into a PDF file.
Observed behavior
Unexpected layout elements, nonprinting characters, or table borders become permanently visible in the finalized PDF document.
Before you start

Always check the Print Preview in your word processor before exporting, as only the elements visible in the print preview should transfer over to the final PDF file.

Solution 1Recommended

Remove Formatting Marks and Hidden Borders Before Exporting

The most effective way to eliminate unwanted marks in the PDF is to clean up nonprinting characters, text boundaries, and hidden borders in the original Word document.

Often, dots or boxes in a PDF are caused by nonprinting characters (like spaces and paragraph returns), unhidden table borders, or visible form-field outlines in the original document. Ensuring these are turned off or removed before conversion resolves the issue.

1
Turn off formatting marks

Navigate to the Home tab and click the Paragraph symbol (Show/Hide ¶) to hide nonprinting characters such as space dots or paragraph marks.

2
Check table borders and text boxes

Select any tables, text boxes, or form fields in your document. Go to the Table Design or Shape Format tab, and explicitly set the borders to 'No Border'.

3
Review in Print Preview

Press Ctrl+P or go to File > Print to check the document layout. If the unwanted borders or dots do not appear here, they are successfully hidden.

4
Export to PDF

Once the document is clean in Print Preview, go to File > Export > Create PDF to generate the final, border-free PDF file.

Remove Formatting Marks and Hidden Borders Before Exporting
Form Field Shading: If you are using legacy form fields, ensure that form field shading is disabled before exporting, as some PDF converters interpret shading as printable gray boxes.
Seamless Word to PDF Conversion

Create Clean PDFs without Borders using WPS Office

Avoid unexpected formatting artifacts by using WPS Office. Its robust PDF export engine ensures that your Word document's layout is preserved perfectly without exposing hidden boundaries, gridlines, or nonprinting characters.

  1. 1. Open your document: Launch WPS Writer and open your original Word document.
  2. 2. Clean up formatting: Use the Home tab to toggle off the 'Show/Hide Editing Marks' button and verify your table borders are set to none.
  3. 3. Export smoothly to PDF: Click on 'Menu', select 'Export to PDF', and save your clean, artifact-free document.
Accurate Word to PDF conversion without layout distortionHigh compatibility with Microsoft Office .docx and .doc formatsBuilt-in PDF editor to directly remove artifacts if neededFree, lightweight, and user-friendly interface
microsoft office alternative - wps office

Frequently Asked Questions

Why do my invisible table borders show up when saved as a PDF?

This usually happens if the table has very thin borders applied instead of being completely set to 'No Border', or if the PDF converter misinterprets document gridlines. Selecting the entire table and reapplying 'No Border' typically fixes this issue.

Can I remove these dots or borders directly from the PDF?

Yes, if you have a capable PDF editor like WPS PDF, you can use the 'Edit Content' or 'Edit Text' feature to select and delete unwanted marks, dots, or borders directly from the finalized file.

What are the dots that replace my spaces in Word?

Those are nonprinting formatting marks that represent spacebar presses. They are designed to help with document layout and usually do not print. If they export to your PDF, simply turning them off via the Home tab (Paragraph icon) before exporting will resolve the issue.