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Extrahierte Inhalte aus PDF in JSON konvertieren

November 27, 2023
ComPDFKit Conversion SDK v1.9.0 (verfügbar für Windows, Mac, iOS und Android) führt eine API ein, mit der Sie Daten aus PDF-Dateien extrahieren und in das JSON-Format konvertieren können.

The ComPDFKit Conversion SDK is used to convert PDF files to a variety of other formats such as Microsoft Word, Excel, PowerPoint, HTML, TXT, CSV, RTF, and JSON. Instead of having server-side dependencies, it uses its own built-in conversion engine so it doesn't rely on external apps. This is more secure than other, traditional converters as it doesn't need to transmit sensitive data to external servers. It has advanced PDF parsing capabilities, can analyze a PDF's logical structure to accurately recreate the original document, and can handle complex and irregular tables.

ComPDFKit Conversion SDK v1.9.0 adds an API (for the Windows, Mac, iOS and Android SDKs) which enables you to extract data from PDF files and put that content into JSON format. With this, the SDK can now recognize and extract tables, text and text coordinates and then output structured data as JSON files. The ability to automatically extract from PDFs and utilize the JSON format greatly improves the efficiency and accuracy of conversion whilst at the same time uses a format that is lightweight, versatile, easy to read and easy for machines to parse and generate.

To see a full list of what's new in v1.9.0, see our release notes.

ComPDFKit Conversion SDK is available to buy in the following products:

Veranschaulichen Sie Daten, indem Sie Diagramme zu ASP.NET Core Tabellenkalkulationen hinzufügen

November 27, 2023
Visualisieren Sie die Daten und Trends Ihrer Tabellenkalkulation mit Diagrammen, um die Datenkommunikation zu verbessern und die Entscheidungsfindung zu verbessern.

Charts help to transform complex numerical spreadsheet data into easily understandable graphical representations. They make it easier to identify patterns, trends, and relationships within the data, enabling faster comprehension and identification of key insights. This visual approach enhances communication and promotes informed decision-making. Charts can be particularly useful for presentations and performance tracking, allowing for effective data sharing and dissemination of insights.

Several ASP.NET Core spreadsheet controls offer charting support including:

  • IronXL by Iron Software is a lightweight and easy-to-use library which can be used for creating charts in ASP.NET Core spreadsheets. It supports a broad selection of chart types, such as bar charts, line charts, pie charts, and scatter plots.
  • Document Solutions for Excel, .NET Edition by MESCIUS (formerly GrapeCity) is a comprehensive library for working with Excel files in ASP.NET Core applications. It includes a powerful charting module that supports a wide range of chart types and customization options.
  • Aspose.Cells for .NET is a mature and feature-rich library for creating charts in ASP.NET Core spreadsheets. It supports a variety of charts, including custom chart types.

Alternatively, many spreadsheet controls are available as part of multi-function suites:

  • DevExpress ASP.NET Core Spreadsheet (part of DevExpress ASP.NET and Blazor) is a popular and well-supported spreadsheet component which supports adding charts. It offers a user-friendly interface and supports a comprehensive range of chart types and extensive customization possibilities.
  • Infragistics ASP.NET Core Spreadsheet (part of Infragistics Ignite UI) is a powerful and versatile library which allows you to create charts in ASP.NET Core spreadsheets. It provides an extensive library of chart types and granular customization controls for crafting personalized charts.
  • Syncfusion ASP.NET Core Spreadsheet (part of Syncfusion Essential Studio Enterprise) is a high-performance ASP.NET Core component which lets you create charts in spreadsheets. It includes a rich collection of chart types and versatile customization options for tailoring charts to your audience and data.

For an in-depth analysis of features and price, visit our comparison of ASP.NET Core spreadsheets.

Compare ASP.NET Core Spreadsheets

Zulassen, dass Benutzer PDFs in Ihren WPF-Apps anzeigen

November 24, 2023
Integrieren Sie einen nativen PDF-Viewer in Ihre Anwendung, sodass keine Software von Drittanbietern erforderlich ist.

A PDF viewer allows users to seamlessly open, view and interact with PDF documents directly within a software application. This eliminates the need to switch between separate programs, enhancing user convenience and streamlining workflows.

Several WPF PDF viewer components provide viewing capabilities including:

  • DevExpress WPF PDF Viewer (part of DevExpress WPF) lets users view, navigate, and manipulate PDF documents within your WPF applications.
  • ComponentOne Studio WPF PDF (part of ComponentOne Studio WPF) by MESCIUS can display, save, and print PDF documents with ease in your WPF applications.
  • Telerik UI PDF for WPF (part of Telerik UI for WPF) empowers your WPF applications with comprehensive PDF viewing and annotation capabilities.
  • Syncfusion WPF PDF (part of Syncfusion Essential Studio Enterprise) seamlessly integrates PDF viewing, annotation, and form filling into your WPF applications.
  • XFINIUM.PDF includes a lightweight and high performance PDF viewer for WPF applications with zooming support.

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

Compare WPF PDF Viewer Components

Verbessern Sie die Darstellung von Office-Dateiberichten mit SkiaSharp

November 24, 2023
Telerik Reporting R3 2023 SP1 integriert eine SkiaSharp-basiertes Darstellung für Berichte, die als Microsoft Word-, Excel- und PowerPoint-Dokumente erstellt wurden.

Telerik Reporting is a comprehensive and lightweight embedded reporting tool for .NET web and desktop applications. It enables developers and reporting users to create, design, and export visually appealing, interactive, and reusable reports to effectively present analytical and business data. It supports various technologies, including ASP.NET Core, Blazor, ASP.NET MVC, ASP.NET AJAX, HTML5/JS, Angular, WPF, WinForms, and WinUI.

Telerik Reporting R3 2023 SP1 introduces SkiaSharp-based rendering for Microsoft Word, Excel and PowerPoint documents. SkiaSharp is a 2D graphics API for .NET, based on Google's Skia Graphics Library. This cross-platform API means your rendered documents will look the same on all platforms that support it, such as Microsoft Windows, Apple macOS/iOS, Android, and Linux. SkiaSharp can leverage the hardware acceleration capabilities of modern devices so your reports will be rendered faster and more smoothly.

To see a full list of what's new in R3 2023 SP1, see our release notes.

Telerik Reporting is available to buy in the following products:

Verbinden von .NET Apps mit Oracle Database 23c

November 24, 2023
dotConnect for Oracle von Devart macht es einfach, Ihre Anwendung in die neueste Version von Oracle Database zu integrieren.

dotConnect for Oracle is a high-performance ADO.NET data provider and Object Relational Mapping (ORM) enabled data provider for Oracle databases. It provides a complete solution for developing Oracle-based database applications, offering a range of features that enhance productivity and simplify the development process.

Version 10.2.0 adds support for Oracle Database 23c, meaning you can now connect your .NET applications to the latest version of Oracle's popular database. Oracle Database 23c empowers developers with simplified AI integration and enhances its converged database capabilities, while maintaining its reputation for high availability, performance, and security.

To see a full list of what's new in version 10.2.0, see our release notes.

For more information, visit our dotConnect for Oracle product page.