Common PDF to Text Extraction Errors and Fixes

2026-02-24

Common PDF to Text Extraction Errors and Fixes

If your PDF to text output looks wrong, the source PDF structure is usually the reason.

Typical issues

  • Empty output files
  • Words split incorrectly across lines
  • Tables flattening into plain text
  • Missing characters from scanned PDFs

Fast fixes

  • Try a smaller page range first to isolate problematic pages.
  • Verify the PDF contains selectable text.
  • Re-export source documents from the original app when possible.

For scanned PDFs

Image-only scans often need OCR before text extraction. If there is no selectable text, extraction tools return little or no content.

Before sharing results

  • Spot-check totals, names, and dates.
  • Compare extracted output with one source page.
  • Keep the original PDF as a reference copy.

Related tools

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