PDFlib TET PDF IFilter 5.3

Optimise la gestion des ressources des fichiers PDF et améliore les bindings de langage pour .NET 5, PHP 8, Perl 5.32 et Ruby 3.0.
Mai 4, 2021
Nouvelle Version

Fonctionnalités

  • Optimized PDF resource handling to improve performance for documents with excessive numbers of images, patterns or other resources.
  • Security and performance updates of all third-party components.
  • Harden processing of damaged and illegal PDF documents by testing the full Issue Tracker PDF corpus with tens of thousands of stressful PDF files.
  • Expanded platform and CPU support including Apple macOS on ARM64 and Linux on ARM64.
  • Timeout can be specified to limit processing time for large or complex files.
  • Enhancements in all language bindings and updates for the latest language versions including Microsoft .NET 5, PHP 8, Perl 5.32 and Ruby 3.0.
  • Support for native UTF-8, UTF-16 and UTF-32 Unicode strings in C++17 and C++20.
  • Implement detection of certain kinds of attacks using legal PDF constructs overly large data structures.
  • Improved TETML output for edge cases.
  • Improved word boundary, list and paragraph detection.
  • Support for Unicode 13.
  • Improved performance for Classic .NET binding.
  • Many minor bug fixes and improvements.
  • Updated CJK character collections and CMaps for PDF 2.0.
PDFlib TET PDF IFilter 5.3
PDFlib TET PDF IFilter

PDFlib TET PDF IFilter

Extrayez le texte et les métadonnées des documents PDF.

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