Issues

• validate strict rejects date "D:YYYYMMDDHHmmSSZ" (UT designator with no offset)

  pdfcpu/pdfcpu#1493 · Filter by author 6801318d8d opened on Oct 1, 2026
  1

• extract -mode image: CCITTFaxDecode image fails with ccitt: "Height" required when Width/Height/Columns/Rows are indirect objects

  investigate
  pdfcpu/pdfcpu#1491 · Filter by author Feliacin opened on Sep 23, 2026
  3

  

• create signature field (acroform)

  feature request
  pdfcpu/pdfcpu#1456 · Filter by author lublak opened on Jul 29, 2026
  1

  

• Table renderGrid problem

  investigate
  pdfcpu/pdfcpu#1455 · Filter by author roromix opened on Jul 29, 2026
  2

  

• Mode or option to allow content elements to overflow out-of-bounds

  feature request
  pdfcpu/pdfcpu#1452 · Filter by author oaklandcorp-jkaiser opened on Jul 27, 2026
  1

  

• validatePageEntryThumb: nil map panic when processing PDFs with /Thumb page entries

  investigate
  pdfcpu/pdfcpu#1424 · Filter by author tommitoan opened on Jun 30, 2026
  2

  

• Load fonts from arbitrary fs.FS

  feature request
  pdfcpu/pdfcpu#1395 · Filter by author misha-drozd opened on May 6, 2026
  3

  

• Create multilevel bookmarks following folder hierarchy

  feature request
  pdfcpu/pdfcpu#1391 · Filter by author raffaelemancuso opened on May 4, 2026
  1

  

• support JPEG XL (JXL)

  feature request
  pdfcpu/pdfcpu#1368 · Filter by author bluedogtwo opened on Mar 27, 2026
  1

  

• Invalid dict entry: PDLayoutDontCare

  investigate
  pdfcpu/pdfcpu#1347 · Filter by author gmile opened on Feb 25, 2026
  1

  

• Add support to flatten filled PDF forms (remove field info after fill)

  feature request
  pdfcpu/pdfcpu#1321 · Filter by author TharunVemula opened on Jan 9, 2026
  3

  

• Page labels are not handled by any command

  feature request
  pdfcpu/pdfcpu#1318 · Filter by author doronbehar opened on Jan 8, 2026
  1

  

• Memory peak usage

  investigate
  pdfcpu/pdfcpu#1315 · Filter by author vv3d0x opened on Jan 6, 2026
  1

  

• More fluent bookmark export/import

  feature request
  pdfcpu/pdfcpu#1294 · Filter by author duskwuff opened on Nov 22, 2025
  3

  

• Tiling stamps and watermarks

  feature request
  pdfcpu/pdfcpu#1275 · Filter by author hcweb opened on Oct 31, 2025
  3

  

• fix incorrect/incomplete ToUnicode CMap

  feature request
  pdfcpu/pdfcpu#1273 · Filter by author gieselbusch opened on Oct 29, 2025
  6

  

• OpenAction support

  feature request
  pdfcpu/pdfcpu#1269 · Filter by author SR-G opened on Oct 23, 2025
  2

  

• bookmark json schema

  feature request
  pdfcpu/pdfcpu#1234 · Filter by author pj-connect opened on Sep 30, 2025
  1

  

• feature: quick access to page 1

  feature request
  pdfcpu/pdfcpu#1222 · Filter by author izouxv opened on Sep 5, 2025
  3

  

• Adding watermark erases pdf content

  investigate
  pdfcpu/pdfcpu#1209 · Filter by author domust opened on Aug 12, 2025
  2

  

• Retrieve image dimensions in PDF user space units

  feature request
  pdfcpu/pdfcpu#1205 · Filter by author Juneezee opened on Aug 7, 2025
  1

  

• TIFF file embedding is too strict on RGB format - rejects valid TIFF files

  investigate
  pdfcpu/pdfcpu#1191 · Filter by author vikas-rajvanshy opened on Jul 4, 2025
  1

  

• Duplicate bookmark titles under different parents point to wrong pages

  investigate
  pdfcpu/pdfcpu#1187 · Filter by author wjc5197 opened on Jun 20, 2025
  5

  

• Probable false positive validation

  investigate
  pdfcpu/pdfcpu#1186 · Filter by author vsenko opened on Jun 19, 2025
  1

  

• Calling api.WriteContext on the same context twice outputs different binary data

  investigate
  pdfcpu/pdfcpu#1179 · Filter by author tmaxmax opened on Jun 7, 2025
  1