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Version: 4.4

PDF Toolbox SDK

The PDF Toolbox SDK lets you create, extract, assemble, and modify PDF documents.

tip

For an overview of the features of the PDF Toolbox SDK, see key features.

Interfaces

PDF Toolbox SDK is available for multiple desktop/server environments and programming languages:

Languages

VersionBit version
Windows Client 7+x86 and x64
Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019x86 and x64

Formats & conformance

The PDF Toolkit SDK supports these formats:

PDFImageFont
PDF 1.x (PDF 1.0 - PDF 1.7)BMPType1
PDF 2.0DIBTrueType
PDF/A-1JPEGOpenType
PDF/A-2JPEG2000OpenType (CFF)
PDF/A-3JBIG2
FDFPNG
GIF
TIFF

It generates PDF files that conform to these standards:

  • ISO 32000-1 (PDF 1.7)
  • ISO 32000-2 (PDF 2.0)
  • ISO 19005-1 (PDF/A-1)
  • ISO 19005-2 (PDF/A-2)
  • ISO 19005-3 (PDF/A-3)
note

This product is the successor of the 3-Heights® PDF Toolbox API. For the task of migrating existing projects from 3-Heights®, see the migration guide.