PDF Xpansion SDK 13 – Software Libraries for Developers |

PDF Xpansion SDK 13 – Software Libraries for Developers

PDF Xpansion SDK 14 released:Go to recent version

The new Generation of Developer Libraries with new Functions & Support for E-Invoicing

pdf library for developer, c++

The PDF Xpansion SDK provides a set of APIs that you can use to create high-performance PDF/XPS-able applications and/or software solutions. It gives you wide possibilities to create and edit PDF, PDF/A or XPS documents, display and print them, convert between these two formats, export or/and import to/from other file formats. It allows you to use PDF functionality in Windows desktop (PC) applications as well as in your Windows Store / Windows Phone Store apps.

Version 13.2.6
Version 12 of the PDF Xpansion SDK is still available.
New Features in this Version:

  • View and print eBook files (EPUB, MOBI, FB2)
  • eBooks (EPUB, MOBI, FB2) can be converted to PDF
  • Undo operation for content editor and mostly used PDF functions

Further improved functionality of:

  • Conversion of HTML files and web pages to PDF
  • The conversion of Word and Excel files to PDF
  • The support of JavaScript within the PDF documents
  • Processing of PDF forms
  • Rendering (displaying and printing) of PDF documents
  • Support of Windows 10 and of UWP (Universal Windows Platform) for applications for all Windows 10 devices
  • ZUGFeRD – API: comprehensive validation of incoming ZUGFeRD files (electronic invoices), read structured und unstructured invoice data, display and / or print PDF part of invoice in viewer, save outgoing invoices as ZUGFeRD compliant files (including conversion of visual part of invoice to PDF/A-3 format and invoice data to embedded XML attachment). Support of all ZUGFeRD profiles: Basic, Comfort, Extended.)
  • Fully adequate Page Content Editor Tool in PDF viewer: enables end user to edit content of pages
  • Conversion from/to several formats: XPS/OXPS, TXT, raster images, SVG, EMF, HTML, MathML, DOCX
  • Support of nearly all world languages
  • Display and process dynamic forms (XFA format) for applications created with C++ and .NET: preview in viewer (without filling possibility), printing.
  • Usage of API for access to form data (read & fill)
The PDF Xpansion SDK 13 enables you to implement all current PDF/A standards (1, 2 and 3) and all conformity levels (a, b, u) into your applications. In contrast to PDF/A-1, files that comply with the PDF/A-2 standard may use JPG2000 compression, transparencies and layers. And they are allowed to have PDF/A files embedded. On the other hand, the PDF/A-3 standard allows embedding files of any type, not just PDF/A files. This liberalization of the standard has several implications: for example, you may now enable the users of document archiving and DMS solutions to embed the source documents into the PDF/A archive files. PDF/A-3 files may be used to carry XML files which include the billing data for e-invoicing solutions. In this way, the PDF/A-3 file holds both a visual representation of the invoice (in the PDF part of the file), and a part that may be read and processed directly by e-billing/e-invoicing (ZUGFeRD) applications.
  • Create new page content in PDF-files
  • Determine page content, texts, images or vectors for free editing
  • Create and edit form fields
  • Site Management: enlarge the site, rotate, add, delete etc.
  • Split or merge documents, arrange the sites or the content
  • Structuring of documents, levels, embedded files, meta data, tagged PDF, article (sections), portfolio
  • Basic Functionality: render, display & print pages, zoom, navigation, display modes etc.
  • Search in documents, including advanced search
  • Links, bookmarks (table of contents, structure), named destinations
  • Interactive end user tools, magnifier and snapshot; Tracker tool (including insertion of notes, stamps, water marks); rectangle tool (insertion of fields, hyperlinks etc.), text selection and text marking, text boxes, stylus, eraser, vector forms
  • Management of PDF annotations
  • Dynamic notes: text-mark up, annotations, stylus, forms
  • Fill in and save forms
  • Digital signatures: validate, sign, timestamp
  • Media-Player-API
PDF Xpansion SDK supports all types of annotations (comments) which are defined in the PDF specification, including:

  • Text marks, notes, stamps, water marks
  • Text box and marking, stylus, eraser, forms (lines, square, circle, etc.)
  • Media- and 3D-annotations
  • Forms and digital signatures
  • Annexes as annotations, feedback & status displays for annotations
  • Interactive tools to add all type of annotations
Generation 13 of the SDK provides several API sets with similar structure and functionality:

  • Windows – applications and services written in C++ like the classic Windows x86/x64 programs
  • DotNET – .NET Framework applications
  • COM platform (Embarcadero environment and OLE Automation languages)
  • UWP – applications for all Windows 10 devices
  • Windows Store applications for Windows 8.1

Please read more about the system requirements for the applications developed with PDF Xpansion SDK.

The PDF Xpansion SDK functionality consists of three main parts:

  • PDF functionality: creating and processing of PDF documents. Covert PDF documents from other formats, open, save, encode, and digitally sign PDF documents. Manage document pages, create and edit annotations, convert, merge and split files, create and process forms and much more. An especially important functionality: the creation of new documents and editing existing ones with the PDF editor. PDF/A-1, -2, -3 are supported as well.
  • XPS functionality: processing of XPS documents. For the XPS format, there are many functions available as well: first of all, the conversion of XPS to PDF and vice versa. You can also change the document structure, render pages and much more.
  • Viewer functionality: The viewer is a window or control (depending the development platform) that displays PDF, XPS or other documents and processes for end user activity (touchscreen, mouse and keyboard input). The viewer supports different layouts of displayed document, free zooming and several fit modes.Interactive tools for annotations and forms processing, page content editor tool are available as well.
  • Other functionality: e-invoicing (ZUGFeRD documents), JavaScript support, text recognition (OCR), XFA forms (preview, print, access form data), etc.

You will find an advanced list of features on the bottom of this page.

Direct Contact:

telephone+49 234 588 01265

Please read more Customer References and some of our Featured Case Studies to get a first impression.

Dou you want to try it?

Get the Trial VersionIn order to test the performance and functions of the PDF Xpansion SDK, you can download the current version of the SDK (trial license). This license allows the use of all SDK functions, but places  a digital demo watermark on the document pages. Use the samples given in the SDK for a quick start or read the “Getting Started” chapter in the PDF Xpansion SDK Reference.

If there are any questions concerning the functionality, prices, license models or programming, please do not hesitate to contact us.

Quick and clear: Look at the PDF Xpansion SDK presentation in video format or as a PDF file:

PDF SDK von Soft Xpansion - Präsentation
PDF Xpansion SDK Presentation

Learn more about the system requirements for the applications developed with PDF Xpansion SDK.

System Requirements

In need of a maintenance agreement? Get informed on the support conditions of the PDF Xpansion SDK.

Support Conditions

PDF SDK 12 is still available. You can find information and trial version on the corresponding page.

SDK Version 12

Key Features of PDF SDK

PDF Functionality

  • Import or conversion from / print ouput from any printable programs via a virtual printer in the formats:
  • EMF/EMF+ format
  • XPS or OXPS documents
  • Plain text
  • Raster images: BMP, TIF, JPG, PNG, GIF, etc.
  • Vector images: SVG
  • Open, Save
  • Print
    The SDK enables the printing of PDF documents – individual pages, content, comments, forms, etc.
  • View/Render Pages
    The SDK provides a draw procedure for displaying pages or rendering pages as raster images. This procedure uses the Direct2D API. This functionality can be used as a basis for programming your own PDF viewer.
  • Combine (Merge) Pages
    The content of different pages can be combined into a new page. You can use different methods and layouts to combine the content into one page. Copying selected pages from one document to another is also supported.
  • Manage Document Pages
    The pages in a document can be added, removed, copied, moved within the document structure, resized and rotated without changing their content.
  • Search in Text, Export Text
    The SDK can search within a document’s text. It is also possible to export plain text.
  • Encryption (Document Security)
    The SDK loads not only non-encrypted PDF files but also files encrypted using a password security handler and a public-key security handler. The algorithms RC4 and AES are supported, as are different key lengths that are declared in ISO 32000. Additionally, the SDK supports the encryption algorithm specified in ISO 32000-2 and used in Adobe Acrobat X or higher.
    The SDK allows you to encrypt documents using these two security handlers and any combination of supported algorithms and key lengths. You can specify user permissions for the encrypted documents.
    Support for custom encryption algorithms or security models is available upon request.
  • Digital Signatures
    The SDK provides an API for signing documents and validating signatures according to all the signature and digest formats declared in the PDF specification. The SDK also supports timestamping signatures.
  • Form Fields
    The SDK provides access to data from form fields. It is possible read or write field values. The SDK also allows you to modify forms: add, remove or edit form fields. It enables use of the FDF (Forms Data Format – a file format for representing form data and annotations that are contained in a PDF form) and XFDF (XML Forms Data Format) formats for saving and exchanging form field content.
  • Dynamic Forms – XFA Format
  • Previewing forms in a PDF viewer
  • Printing XFA forms
  • API for access to form data
  • Combine and Split Documents
  • Revisions (Incremental Updates)
    If a document contains several document versions (revisions), the SDK loads the document in the state of the last version. You can switch to any other revision before you begin editing the document. You can save any changes to the currently loaded document as a new version (revision, incremental update).
  • Document Properties and Metadata
    The SDK provides an API for accessing different document properties and metadata.
    Metadata in XML format (eXtensible Metadata Platform) is supported via the XMP API. All standard XMP schemes are available.
  • Document Outline (Bookmarks), Links and Named Destinations
    The SDK allows you to use and/or edit the table of contents within a document as well as hyperlinks and named destinations.
  • Layers (Optional Content)
    The SDK provides an API for using or managing document layers.
  • Embedded Files and Portfolio
    Insert and explore other files that are embedded in the PDF file. Support for portfolio functionality according to the PDF specification.
  • Annotations
    The SDK supports most common types of PDF annotations and design elements: text markup, forms, notes, textboxes, stamps, watermarks, pen, eraser, media and 3D annotations, embedded files as comments and replies in comments. It provides an API for managing annotation properties and allows you to generate appearances after changes in properties. It its possible to create and edit annotations and to display them in Viewer (Viewer functionality) as well as to create end user tools for working with annotations in your application.
  • Rich Content Functionality
  • Convert to PDF/A
    The SDK converts PDF documents to make them compliant with the PDF/A-1, PDF/A-2 and PDF/A-3 formats. A, B and U levels of conformity are supported.

Viewer:

The SDK provides several platform-oriented implementations of our document viewer. Using these viewer implementations, you can quickly and easily integrate powerful PDF, XPS, text and image viewers into your application. You can also display your documents in your own structure and layout using these viewer implementations.

The viewer provides a wide spectrum of traditional document viewer functions. Using powerful and effective event mechanisms provided by the viewer, your application can extend the standard functionality of the viewer and implement custom tools for the visual processing of PDF or other documents.

  • Different layouts
  • Zooming
  • scrolling
  • Form filling
  • Popups, thumbnail view, snapshots (viewer state)
  • Media player API
  • WPF control
  • Interactive end user tools
  • Magnifying glass & snapshot (screenshot) tools
  • Tracker tool (supports creating notes, stamps & watermarks)
  • Rectangle zones tool (supports creating/editing form fields, links, etc.)
  • Text selection, text markup
  • Stylus
  • Management of PDF annotations (move, resize, delete, etc.)
  • PDF textbox & callout
  • PDF pen, eraser
  • PDF shapes (line, rectangle, circle, etc.)
  • Page content editor tool
  • Text Box editor
  • Dynamic notes
  • Text markup
  • Comments & pen
  • Shapes
  • Customization
    You can customize and extend the viewer functionality using the viewer API and the flexible event model

The viewer is a window or control (according to the development platform) that displays PDF, XPS or other documents and processes for end user activity (touchscreen, mouse and keyboard input).

XPS File/Package/Document

  • Import from XPS
    The SDK enables the quick, high-quality conversion of XPS documents to PDF documents.
  • Open
    The SDK loads packages from any file or stream that conforms to the XPS specification.
  • Save
    The SDK saves packages to files or streams conforming to the XPS specification.
  • Properties
    The SDK provides package properties for reading and editing.
  • Documents and Pages
    The SDK provides an API for managing documents within packages and pages within documents.
  • Print
    The SDK makes it possible to print a single document or all the documents in a package.
  • View/Render Pages
    The SDK provides a draw procedure for displaying pages or rendering pages as raster images. This procedure uses the Direct2D API.
  • Search in Text, Export Text
    The SDK provides search functionality for text search within a document or package. Exporting plain text is possible.
  • Outline, Links and Named Destinations
    The SDK provides an API for navigating within documents/packages and for editing outline structures, links and named destinations.
  • Export to PDF
    The SDK enables the quick, high quality conversion of XPS documents to PDF documents.
  • Rich Content Functionality for XPS
    Rich Content provides functionality for creating and editing XPS files similar to the functionality provided for PDFs.
  • ZUGFeRD API – Electronic Invoice Processing:
    The ZUGFeRD (Zentraler User Guide des Forum elektronische Rechnung Deutschland) data format – a universal format for electronic invoice processing and interchange – is supported by the PDF Xpansion SDK. It requires PDF/A-3 and XMP metadata processing. All three ZUGFeRD profiles (Basic, Comfort and Extended) for version 2.0 & 1.0 can be used in the PDF Xpansion SDK. Using the API it is possible to read invoices with access to the metadata, verify them and create new ones according to the ZUGFeRD specification.

Perfect PDF®: Windows Store Apps

Perfect PDF UltimateAs an additional test of the PDF Xpansion SDK, you can try our Windows Store apps. Up to now, we can look back on more than 500,000 downloads for these apps. They have been developed completely with the PDF Xpansion SDK.

Perfect PDF®: Desktop programs

Perfect PDF Apps for Desktop Computer - developed with the PDF SDK

All PDF programs which can be bought in theOnline Shop were also completely developed with the PDF Xpansion SDK.