PDF 新闻

用突出显示增强了 PDF 理解力

5月 10, 2024
支持突出显示的 PDF 查看器可让用户将注意力吸引到 PDF 中的关键点，从而节省扫描冗长文件时的时间。

Highlighting text in PDF viewers allows you to visually emphasize important passages within the document. This is achieved by selecting the desired text and applying a colored overlay, typically translucent, to make it stand out from the surrounding text. This functionality is particularly useful for studying, referencing key information, and keeping track of important points during the reading process.

Several WinForms PDF Viewer controls offer the ability to hightlight text in PDF files including:

  • DevExpress WinForms PDF Viewer (part of DevExpress WinForms) empowers you to visually mark up PDFs with a built-in text highlighter.
  • Telerik UI PDF for WinForms (part of Telerik UI for WinForms) offers native highlighting capabilities for emphasizing crucial passages within your documents.
  • XFINIUM.PDF CROSS PLATFORM EDITION provides cross-platform compatibility while enabling you to highlight text for clear emphasis within PDFs.
  • Syncfusion Windows Forms PDF (part of Syncfusion Essential Studio Enterprise) facilitates easy text selection and highlighting to enhance focus on critical information.

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

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用 RichMedia 注释加强您的 PDF

5月 2, 2024
Document Solutions for PDF v7.1 让您通过在 PDF 中添加音频、视频和动画来提高用户参与度。

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 (DsPdf) v7.1 update introduces support for Rich Media, enabling developers to embed and interact with multimedia content directly within PDFs. This functionality expands the capabilities of DsPdf beyond traditional text and image manipulation, allowing for the creation of more engaging and interactive PDF documents. Developers can now integrate audio, video, and other multimedia elements into their PDFs, enhancing the user experience and providing new avenues for content creation.

To see a full list of what's new in 7.1, 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.

Learn more on our Document Solutions for PDF product page.

用手写签名确保 PDF 安全性

5月 2, 2024
支持手写签名的 React PDF 查看器提高了安全性、加快了工作流程并加强了您应用程序的用户体验。

Handwritten signature support in React PDF viewers allows users to add their personal signatures directly onto PDF documents within applications built using the React framework. This functionality enhances document security, as it enables the verification of document authenticity and signer identity. It supports a seamless user experience, integrating easily with other digital processes, and adhering to legal standards that recognize electronic signatures, thus facilitating compliance with regulatory requirements.

Several React PDF Viewer components support handwritten signatures, including:

  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) enables secure electronic signing directly on PDFs, enhancing authenticity with minimal effort.
  • Document Solutions for PDF by MESCIUS facilitates seamless signature capture, streamlining document workflows while ensuring compliance.
  • PrizmDoc Viewer by Accusoft offers intuitive tools for adding handwritten signatures to documents, improving user experience and supporting legal standards.

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

Compare React PDF Viewer Components

在 PDF 中轻松组织页面

5月 2, 2024
Syncfusion Essential Studio ASP.NET MVC 2024 Volume 1 添加一个用户友好的界面，用于页面的添加、删除和旋转。

Syncfusion Essential Studio ASP.NET MVC, available as part of Syncfusion Essential Studio Enterprise, is a comprehensive suite of web UI controls that empowers developers to craft rich, interactive ASP.NET MVC applications. Backed by the lightweight and modular Essential JS 2 library, it offers over 80 components ranging from data grids and charts to schedulers and pivot grids, while ensuring a seamless integration with the MVC framework for an efficient development experience.

The Syncfusion Essential Studio ASP.NET MVC 2024 Volume 1 (25.1.35) release introduces the Organize Pages feature for the PDF Viewer component. Users can now rotate pages for proper orientation, seamlessly insert new pages for additional content, and effortlessly delete unwanted pages, all within a few clicks. This enhancement empowers developers to create a more intuitive and efficient PDF editing experience for their applications, with the ability to process multiple pages at a time for even faster editing.

To see a full list of what's new in version 2024 Volume 1 (25.1.35), see our release notes.

Syncfusion Essential Studio ASP.NET MVC is available as part of Syncfusion Essential Studio Enterprise which is licensed per developer starting with a Team License of up to five developers. It is available as a 12 Month Timed Subscription License which includes support and maintenance. See our Syncfusion Essential Studio Enterprise licensing page for full details.

For more information, visit our Syncfusion Essential Studio ASP.NET MVC product page.

以编程方式从 PDF 中删除不需要的页面

4月 24, 2024
利用 PDF 组件自动执行文档操作，节省时间并确保大型文档处理任务的一致性。

PDF page deletion functionality allows developers to remove specified pages from PDFs programmatically. This can provide significant efficiency gains, particularly when dealing with large batches of documents. It automates a repetitive task, saving time and minimizing the risk of human error. This functionality can be integrated into workflows for tasks like redacting sensitive information, creating customized reports, or preparing presentations, streamlining document management processes. This functionality simplifies PDF manipulation by eliminating the need for external tools or libraries.

Several .NET PDF components provide support for deleting pages including:

  • DevExpress PDF Document API (part of DevExpress Office File API) empowers developers to programmatically delete specific pages within PDFs.
  • Aspose.PDF for .NET offers programmatic deletion of entire page ranges or individual pages from PDF files.
  • IronPDF for .NET by Iron Software facilitates direct in-code removal of unwanted pages, saving time and simplifying PDF manipulation.
  • ExpertPDF Pdf Creator by Outside Software allows you to programmatically extract and remove pages from existing PDF documents.

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

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