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PDF Conversion Issues

How to Fix Unexpected Lines and Columns in Exported PDF Forms

Amos GikundaAmos Gikunda Oct 22, 2026 868 views

Question details

The user is experiencing formatting issues where unexpected lines and columns appear in a PDF form after exporting or converting it.

Product
Adobe Export PDF
Device & OS
not provided
Scenario
Converting or exporting a PDF form using an online service or desktop application.
Observed behavior
The resulting downloaded or converted document contains severe formatting errors, specifically displaying extra lines and columns that were not present in the intended design.
Before you start

Verify whether the formatting issue is occurring with a newly converted document or if it is an existing PDF that is simply displaying incorrectly in your current viewer.

Solution 1Recommended

Switch Your Browser or Use a Desktop Application

Changing your web browser or moving from an online converter to a dedicated desktop application can resolve rendering and caching bugs that cause formatting errors.

Online PDF conversion tools can sometimes run into browser-specific script conflicts or caching issues. Switching environments forces the conversion engine to process the document fresh.

1
Try an Alternative Web Browser

If you are using the online PDF converter, sign out, clear your current browser's cache, or open the conversion portal in a completely different browser (such as Google Chrome, Firefox, or Edge).

2
Use the Desktop App

Bypass the online web service entirely by opening your source document directly in your desktop PDF software and initiating the export from the native application menu.

3
Review the Converted File

After converting via the new browser or desktop app, open the exported document to confirm if the unexpected lines and columns have disappeared.

Switch Your Browser or Use a Desktop Application
Browser Cache Cleared: Using an incognito or private browsing window is a quick way to bypass old cache data without clearing your browser history.
Accurate PDF Conversion

Convert PDFs Flawlessly with WPS Office

Avoid messy formatting, unexpected lines, and misaligned columns by using the highly accurate built-in PDF converter in WPS Office. It effortlessly preserves your original layouts, tables, and typography.

  1. 1. Open Your PDF in WPS Office: Launch WPS Office and open your problematic PDF document using the built-in PDF viewer.
  2. 2. Select the Conversion Tool: Navigate to the 'Tools' or 'PDF' tab on the top ribbon and select 'PDF to Word' or 'PDF to Excel', depending on your target format.
  3. 3. Convert and Save: Review your export settings in the prompt, click 'Convert', and save the perfectly formatted document to your device.
Highly accurate PDF to Word and Excel conversionMaintains original formatting without adding unexpected linesFully compatible with Microsoft Office formats (.docx, .xlsx)Built-in PDF editor to adjust forms directly before exporting
microsoft office alternative - wps office

Frequently Asked Questions

Why do extra lines appear when I export my PDF to a Word document?

Extra lines often appear because the PDF conversion engine misinterprets invisible bounding boxes, paragraph shading, or layered elements in the original PDF as visible table borders.

Can I manually remove the unexpected columns after conversion?

Yes, if the document was converted into an editable format like Word or Excel, you can click on the unwanted lines or columns, right-click to access table properties, and manually delete the rows or remove the borders.

Does my internet connection affect online PDF conversions?

While an unstable connection might cause an upload or download to fail, it rarely alters the internal formatting of the document. Formatting issues are usually tied to browser cache conflicts or the complexity of the original file.