• images
• text strings
• strokes (lines)
• fills (filled polygons)

Object type information can be used to detect image-only, text-only, and image-and-text PDF files.

• page count
• page size (per page)
• standard metadata fields: title, subject, keywords, author, creator, producer, creation date, modification date
• custom metadata fields (depending on the software used to create the PDF files)

• Text (TrueType fonts are included in the SVG; conversion of other font formats to WOFF and/or SVG fonts is forthcoming)
• Bitmap Images
• Vector graphics

XpdfWidget works with Qt 4.x and Qt 5.x.

Gnostice XtremeDocumentStudio .NET is the next-generation multi-format document-processing component suite for .NET developers. It has controls for viewing, printing, and converting PDF, DOCX, DOC, BMP, JPEG, PNG, WMF, EMF, TIFF and MTIFF. XtremeDocumentStudio comes with advanced multi-format document viewer controls for WinForms, WebForms, MVC, WPF, and HTML5. It also supports template-based DOCX/DOC mail-merge document creation. It can intelligently reconstruct page elements when converting PDF to DOCX. It can create PDF portfolios. Some features such as programmatic document-creation and document-editing are in a preview or beta stage.

XtremeDocumentStudio .NET is based on 100% managed code and does not require external software or libraries such as Microsoft Word, Open XML SDK, Word Automation Services, Adobe PDF library or GhostScript. Please note that the OCR functionality is an optional feature and relies on an unmanaged component.

ABBYY FineReader^® 12 Professional OCR accurately converts paper and image documents into editable formats including Microsoft Office and searchable PDF – enabling you to reuse their content, archive them more efficiently and retrieve more quickly. FineReader eliminates the need to retype documents and ensures that important information is readily available. It instantly provides access to the entire document of any size and supports 190 languages in any combinations.

ABBYY đứng đầu thế giới trong việc phát triển nhận dạng tài liệu, ghi lại dữ liệu và công nghệ ngôn ngữ. Chương trình FineReader OCR của ABBYY chuyển đổi các trang tài liệu giấy tĩnh và file PDF thành các dữ liệu điện tử có thể quản lý được, giúp bạn tiết kiệm thời gian và công sức.