PDF 新闻

用数字签名增强 PDF 安全性

11月 3, 2023
ComPDFKit PDF SDK v1.10.0 添加对数字签名的支持，允许用户准确识别文档的创建者和签名者。

ComPDFKit PDF SDK allows you to integrate PDF functions into your applications on desktop, web or server frameworks. Developers can implement PDF annotation, smart forms, OCR, format conversion, redaction, and other capabilities in their applications on the Windows, Android or iOS platforms, as well as on the web.

The 1.10.0 release of ComPDFKit PDF SDK provides enhanced security with ability to add digital signatures. Digital signatures can accurately identify the creator and signer of a document, ensuring that the document remains unchanged after signing. ComPDFKit supports widely used digital signature standards and allows users to customize the appearance of their digital signatures.

To see a full list of what's new in v1.10.0, see our release notes.

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

在 .NET 中从 PDF 中提取内容

7月 21, 2023
通过自动提取数据，使 PDF 数据更易于访问。

PDF data extraction is the process of programmatically extracting textual and visual information from PDF documents. It enables developers to parse files, extract text, images, and other elements, facilitating tasks like document indexing, and text mining.

Several .NET PDF components provide content extraction capabilities, including:

  • Aspose.PDF for .NET is a comprehensive library that allows extracting text, images, and other elements from PDF files with ease.
  • IronPDF for .NET is a versatile PDF toolset enabling content extraction, conversion, and manipulation for PDF files in .NET applications.
  • LEADTOOLS PDF Pro is an advanced toolkit that allows developers to extract text and metadata from PDFs.
  • GrapeCity Documents for PDF is a feature-rich component for .NET, facilitating content extraction and management from PDF files.
  • XFINIUM.PDF CROSS PLATFORM EDITION is a cross-platform PDF library for .NET, offering efficient content extraction and processing functionalities.

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

Compare .NET PDF Components

使用 React 显示 PDF

7月 12, 2023
让用户直接在您的 React 应用程序中查看 PDF 文件，而无需外部查看器。

PDF viewers give users the ability to view, navigate, search, and perform actions like zooming or printing documents. This enhances user experience, facilitates document sharing, and enables applications to integrate PDF-related functionalities seamlessly, such as document management systems, e-learning platforms, or digital signing applications. They help to make PDFs available to a wider audience, with no dependencies on external software.

Several components for React offer PDF viewing functionality, including:

  • KendoReact PDF (part of KendoReact by Telerik) is a comprehensive PDF component for React that enables seamless PDF viewing. Its broad feature set include zooming, navigation, text selection, and searching.
  • Wijmo PDFViewer (part of Wijmo by MESCIUS) is a PDF component which provides a versatile PDF viewing experience. It supports rendering and interacting with PDF files, allowing users to easily navigate, search, zoom, and select text within the PDF document.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) is a feature-rich PDF component that supports viewing and interacting with PDF files in React. Features include bookmarks, annotations, text search, and printing options, providing a comprehensive PDF viewing experience.
  • PrizmDoc Viewer by Accusoft is a powerful PDF component with React support, enabling seamless PDF viewing and interaction. It includes features such as zooming, text selection, document navigation, and search capabilities, allowing users to work with PDF files effortlessly.

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

Compare React PDF Viewer Components