Nouvelles .NET 8 WPF

Importez et exportez des fichiers Excel XLSX en utilisant WPF

Novembre 27, 2025
Utilisez Spread.NET pour importer et exporter sans effort des feuilles Excel dans votre application WPF.

Spread.NET helps you create spreadsheets, grids, dashboards, and forms. It includes a powerful calculation engine with 450+ functions and the ability to import and export Excel spreadsheets. You can develop in Visual Studio using VB or C# for WinForms, ASP.NET, and WPF.

In this blog post, MESCIUS Product Marketing Specialist Mackenzie Albitz guides you through four essential steps for importing and exporting Excel spreadsheets in your WPF applications:

  • Create a C#/VB WPF Spreadsheet Application
  • Define the User Interface for a WPF Spreadsheet App
  • Add Excel XLSX Import Code - OpenExcel Method
  • Add Excel XLSX Export Code - SaveAs Method

Detailed sample code is included and you can even download a finished sample project to follow along.

Read the complete blog post to learn the steps for integrating this powerful Excel functionality into your WPF applications.

Spread.NET is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply any Spread.NET license including new licenses, maintenance renewals, and upgrade licenses. See our Spread.NET licensing page for full details.

For more information, visit our Spread.NET product page.

Générez des PDF conformes aux normes d’accessibilité

Novembre 14, 2025
TX Text Control .NET 34.0 ajoute la prise en charge de la norme PDF/UA, garantissant ainsi que les documents numériques sont accessibles et conformes aux réglementations mondiales.

TX Text Control .NET is a royalty-free, fully programmable document editor that empowers developers to add rich WYSIWYG word processing to desktop and web applications across various platforms. It provides everything from comprehensive text formatting and mail merge to PDF creation and processing, all through a robust API and intuitive user interface.

The TX Text Control .NET 34.0 Enterprise now supports the PDF/UA (Universal Accessibility) standard, enabling developers to generate PDF documents that comply with ISO 14289-1 accessibility guidelines. This update ensures that documents are properly structured and tagged for assistive technologies like screen readers, helping organizations meet legal and regulatory requirements for accessible digital content. With this enhancement, TX Text Control makes it easier to deliver inclusive, compliant PDFs across industries where accessibility is essential, such as government, healthcare, and education.

To see a full list of what's new in version 34.0, see our release notes.

TX Text Control .NET for Windows Forms and TX Text Control .NET for WPF are licensed per developer and are available as a Perpetual License with a 12 month support and maintenance subscription. See our TX Text Control .NET for Windows Forms licensing page or TX Text Control .NET for WPF licensing page for full details.

TX Text Control .NET is available to buy in the following products:

Simplifiez la configuration de l’exportation PDF avec des bascules d’autorisation

Novembre 13, 2025
ActiveReports.NET v19.2 ajoute un nouveau panneau de configuration des autorisations pour les exportations PDF du Web Viewer, permettant un contrôle granulaire des interactions utilisateur.

ActiveReports.NET from MESCIUS, is a comprehensive reporting solution for developers building applications in .NET. It helps you to design and deliver visually appealing reports through user-friendly designers and a wide range of controls. ActiveReports simplifies report creation and distribution with a versatile API, rich data source connectivity, and support for multiple export formats. This translates to increased developer productivity and improved end-user experience with powerful reporting functionalities within your .NET applications.

The ActiveReports.NET v19.2 update introduces configurable permissions for PDFs exported from Web Viewers, allowing developers to apply precise controls over how end users interact with generated documents. By enabling encryption and selecting permissions such as copying, printing, annotating, modifying, filling forms, and accessing content through assistive readers, developers can enforce security, compliance, and workflow requirements directly within the export process. This update optimizes permission management across the JS Viewer, Blazor Viewer, and ASP.NET WebViewer, providing a consistent and efficient way to govern document behavior without additional code or external tooling.

To see a full list of what's new in v19.2, see our release notes.

ActiveReports.NET is licensed per developer and is available with or without a 12 month support and maintenance subscription. See our ActiveReports.NET licensing page for full details.

Learn more on our ActiveReports.NET product page.

Réorganisez les pages directement dans les visionneuses PDF

Novembre 11, 2025
Modifiez rapidement l'ordre des pages dans les PDF à l'aide des outils intégrés de visionneuses WPF, minimisant ainsi les interruptions des workflows de vos documents.

The ability to move and arrange pages in a PDF viewer allows users to reorder individual pages within a PDF document directly through the interface. For software developers, this feature supports more dynamic document processes, especially in applications involving content assembly, form management, or automated report generation. It reduces the need for external tools or manual editing, which simplifies integration and enhances user experience when managing complex or multi-page documents.

Several WPF (Windows Presentation Foundation) PDF viewer components allow you to move and arrange pages in a PDF, including:

  • Telerik UI PDF for WPF (part of Telerik UI for WPF) allows you to reorder, insert, or remove pages within your WPF PDF Viewer control for dynamic document reports.
  • Syncfusion WPF PDF (part of Syncfusion Essential Studio Enterprise) enables interactive rearrangement of pages inside the PDF Viewer, optimizing multi‑page document processes.
  • XFINIUM.PDF CROSS PLATFORM EDITION provides comprehensive page management capabilities, including repositioning, extraction, and full control over PDF pages.

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

Compare WPF PDF Viewer Components

Imprimez facilement à partir des commandes intégrées de la visionneuse PDF

Novembre 6, 2025
Améliorez les applications grâce à une impression PDF simplifiée qui offre un contrôle précis, des workflows plus rapides et des résultats professionnels directement dans le visualiseur.

PDF printing within a PDF Viewer allows users to print documents directly from the viewing interface without needing to open external applications. This built-in functionality provides quick access to print options such as paper size, orientation, and scaling while maintaining the document’s original layout, fonts, and graphics. It ensures professional, high-quality output and a consistent user experience across different printers and devices. Common use cases include printing invoices, reports, forms, and technical documentation directly from desktop or embedded applications, helping users save time, reduce complexity, and improve productivity in document-heavy environments.

Several .NET WPF PDF viewer components include support for printing, including:

  • DevExpress WPF PDF Viewer (part of DevExpress WPF) lets you print PDF files from within your application, offering configurable printer settings and high-fidelity output.
  • ComponentOne WPF FlexViewer (part of ComponentOne Studio WPF by MESCIUS) allows printing PDF documents, enabling users to select orientation and printer settings directly.
  • LEADTOOLS PDF facilitates sending PDF documents to any printer with advanced print APIs, image preprocessing and broad format support.
  • ImageGear for .NET by Accusoft enables native PDF document printing via a direct Print() method from your codebase, supporting fast and memory-efficient output.

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

Compare .NET WPF PDF Viewer Components