Issues

• Flate, LZW and Brotli decode with no bound on output size (decompression-bomb DoS)

  UglyToad/PdfPig#1435 · Filter by author KHDHaDi opened on Sep 4, 2026
  3

• Stream objects are re-parsed on every Get, allocating the whole stream each time

  UglyToad/PdfPig#1403 · Filter by author KHDHaDi opened on Aug 21, 2026

• TextSequence no longer marks text run boundaries since 0.1.14

  document-readingenhancement
  UglyToad/PdfPig#1401 · Filter by author ilCosmico opened on Aug 21, 2026
  1

• Garbage extracted from pdf instead of text

  UglyToad/PdfPig#1370 · Filter by author kobruleht opened on Jul 22, 2026
  4

• Add support for annotation additional-actions

  UglyToad/PdfPig#1368 · Filter by author BobLd opened on Jul 17, 2026

• Make the /ID trailer configurable

  UglyToad/PdfPig#1361 · Filter by author feO2x opened on Jul 9, 2026

• Extracted text from pdf contains words not present in pdf file

  UglyToad/PdfPig#1327 · Filter by author kobruleht opened on Jun 14, 2026

• Proposal: Extensibility changes to unblock ML and OCR integrations

  UglyToad/PdfPig#1287 · Filter by author luisquintanilla opened on Apr 27, 2026
  1

• Font name mojibake for Chinese/CJK fonts: GBK-encoded /BaseFont decoded as Latin-1/WinAnsi

  UglyToad/PdfPig#1266 · Filter by author xuse2008 opened on Mar 9, 2026
  4

• How to get Image Transform（Rotation）

  UglyToad/PdfPig#1265 · Filter by author IMgybuaa opened on Mar 6, 2026

• Add support for True Type Collection file parsing in SystemFontFinder

  document-readingenhancement
  UglyToad/PdfPig#1247 · Filter by author BobLd opened on Feb 8, 2026
  

• Improve PdfDocumentBuilder to organize pages in existing PDF

  UglyToad/PdfPig#1233 · Filter by author manfromarce opened on Dec 27, 2025

• Different block extraction results between Windows (local) and Docker using DocstrumBoundingBoxes.Instance

  document-readingenhancement
  UglyToad/PdfPig#1200 · Filter by author Edouard-Tby opened on Nov 5, 2025
  4

• change request: give me an option to not load image contents into memory when calling PdfDocument.GetPages

  document-readingperformance
  UglyToad/PdfPig#1171 · Filter by author HertBp opened on Sep 26, 2025
  1

• New issue policy (July 2025)

  question
  UglyToad/PdfPig#1095 · Filter by author EliotJones opened on Jul 20, 2025
  6

• Adding accessibility information to a PDF

  document-editingnewfeaturequestion
  UglyToad/PdfPig#1083 · Filter by author bencyoung-Fignum opened on Jul 15, 2025
  1

• Reference issue: Preserve annotations when copying pages in PdfDocumentBuilder

  bugdocument-editing
  UglyToad/PdfPig#1082 · Filter by author cremor opened on Jul 14, 2025
  2

• Wrong text order in Pdf with NearestNeighbour

  bugdocument-readinglayout analysis
  UglyToad/PdfPig#1043 · Filter by author muhmuhhum opened on May 16, 2025
  8

  

• Reference issue: Document Parsing capabilities performance improvement

  document-readingperformance
  UglyToad/PdfPig#980 · Filter by author kodroi opened on Jan 24, 2025
  8

• Add support for encoding detection when default encoding is not correct

  document-readingenhancement
  UglyToad/PdfPig#956 · Filter by author potaninmt opened on Dec 14, 2024
  18