Noticias sobre PDF

Capture contenido PDF a través del visor

Diciembre 30, 2025
Habilite aplicaciones para extraer texto y regiones seleccionados por el usuario directamente de documentos PDF, alineando los datos recuperados con interacciones visibles en pantalla.

Extracting content using a PDF Viewer refers to enabling end users or applications to select and retrieve content directly through the viewer’s user interface, based on interactive actions such as text selection, area selection, or page-level capture. For software developers, this means the viewer acts not only as a rendering surface but also as a controlled extraction layer that exposes selected text, images, or regions. This approach is valuable in review, approval, and data capture scenarios because it reflects explicit user intent, aligns extracted data with what is visibly selected on screen, and avoids reliance on background parsing alone, resulting in more predictable and user-driven content retrieval within applications.

Several WinForms PDF Viewer components allow content extraction, including:

  • DevExpress WinForms PDF Viewer (part of DevExpress WinForms) allows you to extract user-selected text and visual regions directly through the PDF viewer.
  • Telerik UI for WinForms PDF Viewer (part of Telerik UI for WinForms) allows you to capture visually selected PDF content in the viewer, returning text aligned with user interactions.
  • PDFView4NET Windows Forms Edition by PDF4DEV Solutions facilitates extracting text, images, and regions directly from its PDF viewer based on  user selections.
  • Syncfusion WinForms PDF Viewer (part of Syncfusion Essential Studio Enterprise) lets you retrieve user-selected PDF text and areas via the viewer.

For an in-depth analysis of features and price, visit our comparison of WinForms PDF Viewer components.

Compare WinForms PDF Viewer Components

Reestructure archivos PDF en aplicaciones de escritorio

Diciembre 24, 2025
Cambie la secuencia de páginas para mejorar la estructura de los documentos, atender las necesidades de cumplimiento y gestionar PDF complejos de forma más eficiente.

Moving pages in a PDF file refers to the ability to change the order of individual pages within the document. This is typically done by dragging and dropping pages into a new sequence or by specifying where a page should be relocated. The main benefit of this feature is improved document organization, especially in cases where content needs to be restructured for clarity, relevance, or compliance with formatting requirements. It also simplifies tasks such as compiling reports, merging multiple sources, or preparing documents for printing and distribution, making it easier to manage large or complex PDF files efficiently.

Several WPF PDF components allow you to move pages in a PDF, including:

  • Telerik UI for WPF PdfProcessing (part of Telerik UI for WPF) lets you reorder PDF pages programmatically, enabling the dynamic restructuring of documents in WPF apps.
  • IronPDF for .NET by Iron Software allows you to reposition pages inside PDFs via code, helping developers customize document flow and prepare files for output or review.
  • XFINIUM.PDF WPF/UWP EDITION enables page movement within PDFs, giving UWP and WPF applications precise control over document layout and sequence adjustments.
  • Syncfusion WPF PDF (part of Syncfusion Essential Studio Enterprise) lets you reorder pages in PDF files through its API, supporting document editing and structured presentation.

For an in-depth analysis of features and price, visit our comparison of WPF PDF components.

Compare WPF PDF Components

Habilite anotación de PDF en aplicaciones WinForms

Diciembre 19, 2025
Los visores de PDF con herramientas de anotación integradas permiten a los usuarios revisar, comentar y colaborar en documentos sin modificar el contenido original.

PDF annotation in .NET WinForms PDF viewer components refers to the ability to add visual and textual markup directly onto PDF documents without altering the original content. These tools allow users to draw shapes, highlight text, insert comments, and place notes within the viewing interface, supporting workflows such as document review, feedback, and approval. This functionality improves collaboration and clarity in document handling, making it well-suited for document processing tasks in WinForms applications.

Common features include:

  • Freehand Draw (Ink Annotation) allows users to sketch, underline, or handwrite directly on the page using a mouse, stylus, or touch input, making it ideal for markups and signatures.
  • Lines provide a simple way to connect points or emphasize linear elements within a document, often with configurable thickness, color, and opacity.
  • Rectangles enable users to highlight or frame areas of interest, supporting both outlined and filled styles for visual emphasis.
  • Ellipses offer a similar highlighting function to rectangles but with a rounded shape, useful for circling content or marking irregular regions.
  • Arrows are commonly used to direct attention to specific content, combining line styling with arrowheads to clearly indicate focus or flow.
  • Sticky Note annotations allow users to attach comments to precise locations in the document, typically displayed as icons that reveal text on interaction.
  • Free Text enables direct placement of typed text onto the page with control over font, size, color, and alignment, supporting clear, visible commentary without pop-ups.

For an in-depth analysis of features and price, visit our WinForms PDF viewer components comparison.

Explore WinForms PDF Annotation Features

Añada navegación a archivos PDF con marcadores

Diciembre 10, 2025
Los componentes PDF de .NET con navegación mediante marcadores permiten a los usuarios saltar rápidamente a contenido específico en documentos complejos de varias páginas.

Bookmark navigation in a .NET PDF control allows users to access and move through predefined sections within a PDF document using a hierarchical list of bookmarks. While commonly used for chapters, bookmarks can also point to tables, figures, appendices, or any specific content, enabling flexible navigation across various elements of a document. Developers can create bookmarks dynamically based on document structure, metadata, or application logic, making it easier to guide users through complex content or highlight specific areas of interest.

Several .NET PDF components offer bookmark navigation including:

  • DevExpress PDF Document API for .NET (part of DevExpress Office File API) allows developers to programmatically add, edit, and remove bookmarks in PDFs.
  • Document Solutions for PDF by MESCIUS enables .NET apps to manage bookmarks so users can jump directly to pages, sections, or content elements in complex PDFs.
  • Aspose.PDF for .NET allows insertion and manipulation of PDF bookmarks so users can navigate to sections, headings, or customized targets efficiently.
  • Telerik UI for WPF PdfProcessing (part of Telerik UI for WPF) supports bookmarks in PDF documents, enabling hierarchical navigation inside .NET applications.

For an in-depth analysis of features and price, visit our comparison of .NET PDF components.

Compare .NET PDF Components

Utilice .NET 10 para modernizar sus proyectos PDF

Diciembre 10, 2025
PDF4DEV Solutions añade soporte completo para .NET 10 para ofrecer un desarrollo más rápido, seguro y apto para el futuro con compatibilidad multiplataforma.

PDF4DEV Solutions (previously O2 Solutions) offers .NET components for PDF manipulation and rendering, designed to integrate into .NET environments. Its flagship products, PDF4NET and PDFView4NET, make building robust PDF solutions simple. PDF4NET improves PDF creation and editing with an intuitive object model, eliminating the need for Adobe tools. PDFView4NET enables viewing, annotating, and printing PDFs, supporting Windows Forms and WPF with features like bookmark navigation and file attachments.

PDF4DEV Solutions adds full support for .NET 10, enabling software developers to leverage the latest performance, security, and tooling improvements within the modern .NET ecosystem. This update ensures reliable compatibility across platforms, improves integration with current development processes, and supports the use of new C# language features for more efficient and maintainable code. Developers benefit from smoother application upgrades, improved runtime stability, and a future-ready foundation that aligns with evolving industry standards for .NET-based PDF processing.

Support for .NET 10 is available across the PDF4DEV Solutions .NET product range:

PDF4DEV Solutions products are licensed per developer and include a 12 month subscription which provides all major and minor product updates and technical support. See our PDFBundle4NET licensing page for full details.