IronOCR for .NET 2025.8.6

Released: Aug 14, 2025

Updates in 2025.8.6

Features

  • Introduced four OrientationDetectionModes in DetectPageOrientation(): Fast, Balanced, Detailed, ExtremeDetailed.
  • Improved DetectPageOrientation() outputs.
  • Updated IronSoftware.System.Drawing to 2025.8.1.

Fixes

  • Fixed issue where UseCustomTesseractLanguageFile cannot load file name with a space.
  • Fixed text flow in incorrect directions when generating searchable PDFs.