Notícias sobre .NET

Extraia dados de tabelas em PDF usando linguagem natural

Agosto 28, 2025
O Document Solutions for PDF v8.2 adiciona a integração de IA com OpenAI para transformar PDFs não estruturados em dados utilizáveis.

Document Solutions for PDF (DsPdf) by MESCIUS is a software development toolkit that provides .NET Core libraries and a JavaScript PDF viewer for manipulating and displaying PDFs. DsPdf enables developers to create, edit, annotate, and redact PDF documents directly within web applications. The included DsPdfViewer component offers a feature-rich, cross-platform solution for viewing and interacting with PDFs in modern browsers on various operating systems, including mobile devices.

The Document Solutions for PDF v8.2 update introduces a new AI-powered capability to extract tables from documents, enabling developers to convert unstructured tabular data in PDFs into structured, machine-readable formats with ease. By leveraging natural language prompts through OpenAI or Azure OpenAI services, this feature eliminates the need for manual parsing or coordinate-based extraction, reducing development effort. It provides reliable output even from PDFs with complex layouts or inconsistent formatting.

To see a full list of what's new in version 8.2, see our release notes.

Document Solutions for PDF is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for PDF licensing page for full details.

Document Solutions for PDF is available to buy individually or as part of Document Solutions .NET Bundle.

Imprima e exporte planilhas com precisão

Agosto 26, 2025
Os componentes modernos de planilhas oferecem controle preciso sobre impressão e exportação, preservando o layout, a formatação e a integridade dos dados em todos os formatos.

Spreadsheet components in modern UI frameworks offer robust capabilities for exporting and printing data, enabling users to take structured, interactive grid content and transform it into static or sharable formats. These features are crucial in enterprise applications, where end users often need to generate reports, export analysis results, or share datasets in widely recognized formats. Whether integrated into financial dashboards, inventory systems, or business intelligence tools, export and print functionalities ensure that grid data remains portable, consistent, and accessible across various workflows and platforms.

Common features include:

  • Exporting to CSV format allows for quick export of raw tabular data, preserving the structure of the spreadsheet while maintaining compatibility with most spreadsheet tools and data processing platforms.
  • Exporting to HTML provides a way to preserve the visual layout and styling of the spreadsheet for embedding in web-based documents or reports.
  • Exporting to JSON supports integration with APIs and back-end systems, making it easier to serialize grid data for programmatic use.
  • Exporting to Microsoft Excel (XSLX) retains advanced formatting, formulas, and multi-sheet structures, providing easy interoperability with the Excel desktop and web apps.
  • Image export captures a visual snapshot of the spreadsheet, useful for presentation slides or visual documentation where editable data is not required.
  • PDF export delivers a print-ready, paginated view of spreadsheet content with options for customizing headers, footers, fonts, and layout.
  • Printing support lets users generate hard copies or digital prints with configurable page settings, headers, and footers, often matching what is seen on screen.

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

Explore ASP.NET Core File Export and Printing Features

Visualize tendências geográficas com gráficos de mapa

Agosto 26, 2025
Transforme dados com gráficos de mapas vibrantes que facilitam a comparação de valores, a revelação de padrões regionais e a descoberta de insights acionáveis.

A map chart is a visual representation of data that displays values across geographic regions using colors, shading, or markers, making complex information easier to interpret. By placing data in a spatial context, map charts help users quickly identify regional patterns, trends, and outliers that might be overlooked in traditional tables or graphs. They are particularly useful for comparing values across countries, states, or counties, enabling clearer insights into geographically distributed data. Common use cases include illustrating population density, highlighting election results, analyzing sales performance by region, and presenting economic indicators. The key benefits of map charts include their ability to simplify complex datasets, provide intuitive comparisons, and support data-driven decision-making by visually connecting numbers with real-world locations.

Several .NET Core chart controls offer map charts including:

  • DevExpress WinForms Chart (part of DevExpress WinForms) lets you visualize geographic data with customizable map charts, enabling precise regional comparisons.
  • ComponentOne Charts for WinForms (part of ComponentOne Studio WinForms by MESCIUS) allows you to transform spatial datasets into interactive map charts.
  • Telerik WPF Chart (part of Telerik UI for WPF) facilitates powerful geographic storytelling through map charts, helping users reveal trends and explore regional performance.
  • Infragistics WPF Charts (part of Infragistics Ultimate UI for WPF) enables you to analyze data contextually with map charts, combining intuitive design and clear visualization.

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

Compare .NET Core Chart Controls

Aplique instantaneamente estilos consistentes a grades de dados

Agosto 21, 2025
Aplique temas pré-projetados às grades para obter interfaces consistentes, oferecendo estilo que facilita o acesso e uma experiência de usuário mais fluida.

Built-in themes for grids are pre-designed visual styles that can be applied directly to data grid components within applications. These themes define elements such as color schemes, typography, spacing, and borders to create a consistent and polished appearance without requiring manual CSS. The primary benefit is efficiency, as teams can quickly implement a cohesive look that aligns with modern user interface standards. Built-in themes also enhance usability by improving readability, supporting accessibility, and offering a familiar interface that reduces user effort. For example, enterprise dashboards, admin panels, and financial reporting tools can all benefit from built-in themes to present complex data in a clear, user-friendly format while maintaining visual consistency across different parts of the application.

Several .NET Blazor grid components offer built-in theme support including:

  • Telerik UI for Blazor Grid (part of Telerik UI for Blazor) allows rapid styling with built‑in themes like Material, Bootstrap and Fluent that ensure a modern visual layout.
  • DevExpress Blazor Grid (part of DevExpress ASP.NET and Blazor) offers built‑in Classic and Fluent themes, plus Bootstrap integration, enabling interface consistency.
  • Blazorise DataGrid (part of Blazorise) allows theming and appearance control through its theme API and templates for consistent styling.
  • Syncfusion Blazor DataGrid (part of Syncfusion Essential Studio Enterprise) lets you apply default CSS or generate cohesive custom themes via Theme Studio.

For an in-depth analysis of features and price, visit our .NET Blazor grid controls comparison.

Compare .NET Blazor Grid Controls

Proteja dados confidenciais com validação de certificado

Agosto 21, 2025
O SecureBlackbox oferece suporte avançado a certificados com recursos robustos de validação, criação e armazenamento para comunicações seguras.

SecureBlackbox by /n software is a collection of software components designed to enhance your applications' data security. It provides functionalities for data protection through encryption and hashing, secure storage with key management, and secure transfer using protocols like SFTP and TLS. SecureBlackbox offers granular control over these features, allowing you to tailor security measures to your specific application requirements.

SecureBlackbox by /n software provides advanced certificate support that enables software developers to efficiently manage the entire lifecycle of digital certificates, from creation and storage to validation and revocation. It offers built-in support for CRL and OCSP to ensure real-time verification of certificate status, helping applications detect and reject compromised credentials instantly. With comprehensive PKI integration, developers can implement secure authentication, encryption, and signing processes that meet industry compliance requirements while maintaining interoperability with a wide range of systems and standards.

SecureBlackbox is available as part of /n software Red Carpet Subscription. Red Carpet Subscription is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our Red Carpet Subscription licensing page for full details.

SecureBlackbox is available to buy in the following product: /n software Red Carpet Subscription