Issues

• decrypt: "please provide the correct password" for AES-128 file without /Length in encrypt dict

  investigate
  pdfcpu/pdfcpu#1522 · Filter by author fadeltd opened on Oct 25, 2026
  1

  

• Duplicate content streams remain when page Contents is an array

  investigate
  pdfcpu/pdfcpu#1519 · Filter by author vcricketv opened on Oct 21, 2026
  1

  

• Optimize does not deduplicate identical images inside tiling-pattern resources

  investigate
  pdfcpu/pdfcpu#1518 · Filter by author vcricketv opened on Oct 21, 2026
  1

  

• [Feature Request] Add an option to preserve input PDF metadata

  feature request
  pdfcpu/pdfcpu#1516 · Filter by author cfgnunes opened on Oct 15, 2026
  3

  

• Relaxed validation rejects /CP of a Line annotation in a PDF 1.4 file

  investigate
  pdfcpu/pdfcpu#1515 · Filter by author 55408suga opened on Oct 13, 2026
  1

  

• Page level attachment annotations

  feature request
  pdfcpu/pdfcpu#1509 · Filter by author ggrothendieck opened on Oct 10, 2026
  3

  

• form list --json omits signature fields

  investigate
  pdfcpu/pdfcpu#1507 · Filter by author ftes opened on Oct 8, 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

  

• 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