Release notes for the PDF Toolbox SDK
Version 4.4.9
13 March 2025
Fixed
- Prior to this release, radio buttons were improperly copied to the output document.
- Fixed a regression that caused decryption to fail for encrypted PDFs using a specific encryption algorithm.
- Improved handling of faulty PostScript string syntax to ensure correct parsing of ToUnicode maps.
Version 4.4
17 October 2023
Added
- You can now call the Extract method of the Image and ImageMask classes to extract an image in various output formats.
- Retrieve stored image samples by accessing the Samples property of the Image class.
- As of this update, you can use memory streams with the C API.
- Check if a PDF document is linearized by accessing the IsLinearized property of the Document class.
- Retrieve page labels as alternate page numbers by accessing the PageLabel property of the Page class.
Fixed
- Fixed an issue that could cause the PDF Toolbox SDK to terminate unexpectedly when using the ContentExtractor class to iterate through the content of a page.
Version 4.3
20 July 2023
Updated C API ZIP archive layout
- The C API ZIP archive directory layout has been updated (see Install).
Updated Java API ZIP archive layout
- The Java API ZIP archive directory layout has been updated (see Install).
Linux
- The minimum required glibc version was upgraded from 2.27 to 2.34.
Version 4.2
15 May 2023
Pdf.Annotations.TextStamp
- Deprecated static method
createRaw
. - New static method
create
.
Pdf.Content.TextFragment (.NET and Java)
- New method
remove
.
Pdf.Annotations.FreeText
- Changed static method
Create
: Extended with optionalStroke
.
Pdf.Annotations.FreeText
- New property
FontSize
.