Released: Jun 25, 2026

Updates in v9.1.2

Fehlerkorrekturen

• Fixed an issue where saving a PDF containing a specific GIF image caused the application to crash with an access violation.

Released: Jun 5, 2026

Updates in v9.1.1

Fehlerkorrekturen

• Fixed Metadata.Clone() to return a proper deep copy instead of a reference to the original object.
• Fixed an issue where hidden PDF annotations could become visible after loading and saving a PDF.
• Fixed an issue where GcPdfDocument.Load() could hang indefinitely when loading a corrupted PDF file instead of throwing an exception.
• Use more appropriate fallback fonts when exporting PDFs without embedded fonts to images, matching the rendering behavior of Adobe Acrobat and other PDF...

Released: May 5, 2026

Updates in v9.1.0

Funktionen

• Added GcPdfDocument.JavaScripts property: Gets the dictionary of document level JavaScript actions.
• Added AcroForm.CalculationOrder property: Gets or sets the array of fields that are recalculated whenever the value of any field changes.

Released: Jan 6, 2026

Updates in v9.0.0

Funktionen

• Added GcPdfDocument.Optimize() method: optimizes the document and saves it to a file or a stream.
• Added OptimizeDocumentOptions class: represents options controlling the behavior of the GcPdfDocument.Optimize() method.

Fehlerkorrekturen

• Fixed an issue where the AcroForm field hierarchy was generated incorrectly when loading certain PDF files.

Released: Oct 13, 2025

Updates in 8.2.1

Fehlerkorrekturen

• Fixed an issue where accessing DefaultAppearance.Font of a CheckboxField.Widget could throw a NullReferenceException.

Released: Aug 17, 2025

Updates in 8.2.0

Funktionen

• AI-Powered PDF Processing - This release introduces a powerful new package, DsPdfAI, designed to showcase how Document Solutions for PDF can integrate with AI services to enhance PDF document workflows. This feature allows developers to leverage OpenAI or Azure OpenAI to generate summaries, create outline trees, and extract structured tables data directly from PDFs.
  • Supported Scenarios - Currently, DsPdfAI supports the following three AI-driven PDF processing capabilities:
    • Generate a...

Released: Aug 7, 2025

Updates in 8.1.5

Fehlerkorrekturen

• Fixed incorrect processing of PDFs that reuse the same content stream multiple times on a page.

Released: Jun 23, 2025

Updates in 8.1.4

Fehlerkorrekturen

• DsPdfDocument.OptimizeFonts() may produce incorrect results (portions of text missing) for some PDFs.
• Incorrect font may be used when saving a PDF as image.

Released: Jun 6, 2025

Updates in 8.1.3

Funktionen

• Added a new GcPdfDocument.SetCustomProperty() method which adds a custom property with a specified value to the current document.
• Added a new GetCustomProperty() method which gets the value of a custom property with a specified name.

Fehlerkorrekturen

• Loading a certain PDF into GcPdfDocument causes a stack overflow.

Released: May 27, 2025

Updates in 8.1.2

Funktionen

• GrapeCity.Documents.Pdf.TextMap.TextRenderingAttrs class: represents a set of attributes used to control how text is rendered.
• Page.SetTextRenderingAttrs(FindTextParams, TextRenderingAttrs) method: searches for a specified text on the current page and sets its rendering attributes.
• Page.SetTextRenderingAttrs() method overloads: set the rendering attributes for a specified text fragment on the current page.

Fehlerkorrekturen

• Exception may be thrown when calling the GcPdfGraphics...