PDF 新聞

編輯 PDF 文件中的特定區域

6月 24, 2024
IronPDF for .NET 2024.6.1 添加了一個新的區域編輯 API，支援以程式設計方式從 PDF 的指定區域刪除敏感資料。

繼續用英語閱讀:

IronPDF for .NET empowers developers with a user-friendly C# library to generate, edit, and manage PDFs. It leverages a familiar HTML/CSS foundation for effortless PDF creation, while also offering robust features like text extraction, OCR, signing, and more. This comprehensive solution simplifies complex PDF development tasks, saving time and boosting productivity for .NET projects.

The IronPDF for .NET 2024.6.1 update significantly bolsters its document processing with a new region redaction API. This API empowers developers to programmatically remove sensitive information from specific areas within PDFs. Whether redacting regions within entire documents, multiple pages, or an individual page, this functionality ensures compliance with data protection regulations by facilitating the creation of redacted documents that safeguard sensitive data like personal information.

To see a full list of what's new in 2024.6.1, see our release notes.

IronPDF for .NET is licensed based on the number of developers, organization locations and projects, and is available as a Perpetual license with one free year of product updates and support services. See our IronPDF for .NET licensing page for full details.

IronPDF for .NET is available to buy in the following products:

專注於 PDF 文件的特定部分

6月 24, 2024
PDF 頁面提取功能讓使用者能夠簡化內容，促進有針對性的閱讀和高效的文件創建。

繼續用英語閱讀:

Extracting pages from PDFs offers significant advantages for streamlined workflows and information management. It allows users to focus on specific sections of a document for targeted reading or sharing, reduces file size when sending only relevant content, and simplifies the creation of new documents from existing PDFs, ultimately boosting productivity and enhancing document organization.

Several WPF PDF components offer the ability to extract pages from a PDF file including:

  • Telerik UI PDF for WPF (part of Telerik UI for WPF) empowers WPF developers to efficiently extract specific pages from PDF documents.
  • IronPDF for .NET by Iron Software grants applications built with .NET the ability to programmatically extract desired pages from PDFs.
  • XFINIUM.PDF CROSS PLATFORM EDITION offers a unified API for extracting pages across various platforms, including WPF.
  • Syncfusion WPF PDF (part of Syncfusion Essential Studio Enterprise) streamlines the process of extracting pages within WPF applications, enhancing user convenience.

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

Compare WPF PDF Components

憑藉對 RTL 語言的支援來實現全球化 PDF 查看

6月 19, 2024
透過提供從右到左的支援來增強 React PDF 查看應用程式，以適應阿拉伯文、希伯來語和波斯語等語言。

繼續用英語閱讀:

RTL (Right-to-Left) support is the ability to accommodate languages that are read from right to left, such as Arabic, Hebrew, Persian, Urdu, Kashmiri, Pashto, Uighur, Sorani Kurdish, or Sindhi. In a PDF viewer, it ensures the proper display and functionality for PDF documents written in such languages. This includes correctly mirroring the user interface elements, adjusting text flow and maintaining proper alignment, positioning of punctuation etc. within the document itself. RTL support preserves the layout and structure of the document whilst making it easily accessible to users who require said languages. This gives PDF viewing applications more global reach as they can be used by a wider user base.

Several React PDF viewer components include RTL support, including:

  • Wijmo PDFViewer (part of Wijmo) by MESCIUS (formerly GrapeCity) offers a feature-rich experience for PDFs, including RTL support for accurate display of right-to-left languages.
  • KendoReact PDF (part of KendoReact) by Telerik facilitates the creation of React applications with built-in RTL support for a globalized PDF viewing experience.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) is a lightweight component that offers support for Right-to-Left content for greater accessibility.

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

Compare React PDF Viewer Components

用 PDF 簽名驗證提高安全性

6月 18, 2024
透過提供對 PDF 簽名的即時分析和驗證，DevExpress WPF 24.1 PDF 檢視器增強了文件安全性。

繼續用英語閱讀:

DevExpress WPF is a powerful suite of controls that enhances your WPF development toolkit. It offers data grids, ribbon menus, rich text editors, spreadsheets, charts, and more – all with beautiful themes and touch-friendly interfaces. DevExpress WPF empowers you to build professional-looking, responsive applications that meet modern user expectations, saving you time and effort while adding polish and functionality.

The DevExpress WPF 24.1 update includes a new Signature Info Panel in the PDF Viewer. This feature offers a transparent view of every signature within a PDF, providing detailed information about each signer. The Signature Info Panel goes a step further by intelligently verifying the validity of these signatures in real-time. This instant feedback ensures users can confidently rely on the information presented in the document, saving time and effort.

To see a full list of what's new in version 24.1, see our release notes.

DevExpress WPF is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply new subscriptions, subscription renewals, and additional licenses. See our DevExpress WPF licensing page for full details.

DevExpress WPF is available to buy in the following products:

針對全球受眾當地語系化您的 PDF 查看器

6月 10, 2024
利用當地語系化為來自世界各地的使用者提供使用者友好且適合文化的 PDF 檢視體驗。

繼續用英語閱讀:

Localization capabilities in PDF viewer components allow for a user-friendly experience across various languages. By providing translated text and right-to-left support for interface elements like menus, buttons, and error messages, viewers can navigate and interact with PDFs in their native language. This improves international accessibility and fosters a wider user base for applications that utilize PDF documents.

Several React PDF Viewer controls offer localization including:

  • KendoReact PDF (part of KendoReact by Telerik) empowers developers to build PDF viewers with localized interfaces for a global reach.
  • Wijmo PDFViewer (part of Wijmo by MESCIUS) enables users to view and interact with PDFs in their preferred language through its localization capabilities.
  • PrizmDoc Viewer by Accusoft allows for the localization of its interface, making it accessible to users worldwide.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) facilitates the creation of multilingual PDF viewers, enhancing UX for international audiences.

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

Compare React PDF Viewer Controls