Secure PDF Releases

/n softwarePDF Tools.NETJavaJavaScriptObjective-C LibraryVCL ComponentWindows DLLC++ / MFC Class Library
Version 2026 (Oct 22, 2026)

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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Secure PDF 2026Major versionOct 22, 2026
Features
  • Improvements in remote signing, PDF/A, and ZUGFeRD support, as well as font management and compatibility.
Secure PDF .NET Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF Java Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF C++ Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF macOS Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF JavaScript Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF Delphi Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF PHP Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.
Secure PDF Python Edition 2024 (24.0.9546)Feb 19, 2026
Features
  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Performance improvements when processing large documents.