Problem Statement: Layout Changes During DOCX to PDF Conversion Using Aspose

We are experiencing layout discrepancies when converting a Microsoft Word document (.docx) to PDF using Aspose. The same source document, when converted using another (Word-based) tool, produces a PDF that exactly matches the original DOCX layout, whereas the Aspose-generated PDF shows noticeable layout changes.


Source Document

  • File: 2025 NQTLCA.docx
  • Document type: Regulatory / report-style document

Observed Issue

When converting the DOCX to PDF using Aspose:

  • Table column widths change
  • Pagination differs from the original Word document
  • Page breaks occur at different positions
  • Overall visual layout does not match Microsoft Word’s output

However, when the same DOCX is converted using another tool (likely Word or Word-based rendering), the resulting PDF:

  • Preserves table structure
  • Maintains identical pagination
  • Matches header/footer placement
  • Is visually identical to the original DOCX

Expected Behavior

We expect the PDF generated by Aspose to:

  • Closely (ideally exactly) match the layout produced by Microsoft Word
  • Preserve table widths, pagination, and spacing
  • Maintain header/footer positions across sections
  • Avoid text reflow or layout reconstruction differences

This is especially critical because the document is compliance/regulatory-related, where visual fidelity and pagination accuracy are mandatory.


Actual Behavior

Aspose appears to:

  • Recalculate layout during conversion
  • Reflow tables and text
  • Apply different font metrics or table auto-fit logic
  • Produce a structurally correct but visually different PDF
    Other Tool.pdf (801.7 KB)

Aspose.pdf (24.9 KB)

2025 NQTLCA.docx (173.7 KB)

@sfulari
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): WORDSNET-29267

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