- 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 - 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) - 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

The package includes several tools to work with PDF-files: * Displays availability and extracts the embedded files. * Analyzer fonts extracts images. * Displays document properties. * Removing individual pages. * Converter formats PNG, JPEG, PDF, PS (PostScript), EPS, SVG, using Cairo. * Converter to HTML. * Image Converter PPM, PNG, JPEG. * Converter PS. * Converter as a text file.