PDFのニュース

長いPDFドキュメントをすばやく閲覧

3月 22, 2024
サムネイルナビゲーションを使用すると、ユーザーは各ページの視覚的なプレビューを提供することで、長いドキュメントを効率的にナビゲート可能

Thumbnail navigation in JavaScript PDF Viewers enables users to view miniature previews of pages within a PDF document, typically displayed in a sidebar or grid layout. These thumbnails provide users with a visual overview of the document's content, allowing for quick navigation and selection of specific pages.

Several JavaScript PDF Viewer components offer thumbnail navigation including:

  • Wijmo PDF Viewer (part of Wijmo by MESCIUS) integrates thumbnail navigation, enabling quick page selection for streamlined document browsing.
  • PrizmDoc Viewer by Accusoft offers thumbnail navigation functionality, providing users an efficient way to navigate PDF documents within their applications.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) incorporates thumbnail navigation, empowering users with intuitive document exploration capabilities.

For an in-depth analysis of features and price, visit our comparison of JavaScript/HTML5 PDF Viewer Components.

Compare JavaScript PDF Viewers

強力なAngular PDFリーダーアプリを構築

3月 15, 2024
追加のプラグインを必要とせずに、Angular PDF ViewerのKendo UIを使用して組み込みのPDF読み取り機能でAngularアプリを強化

Kendo UI by Telerik is a comprehensive suite of JavaScript UI components offered in versions for jQuery, Angular, React, and Vue. It provides developers with over 110 pre-built widgets and tools to streamline the creation of modern, responsive, and feature-rich web applications, while maintaining a consistent API and theming across frameworks for a cohesive user experience.

This Telerik blog post by Dany Paredes explains how to integrate the Kendo UI Angular PDF Viewer into your web applications and customize how users interact with PDFs, enhancing the user experience or even restricting downloads in specific scenarios. Steps include:

  • Setting up the initial Project parameters
  • Defining the Layout and Interface for both Users and the PDF Viewer
  • Configuring the Reader Service to remember where the User left off
  • Binding Assets to the Kendo PDF Viewer
  • Handling Events
  • Working with the Kendo UI PDF Viewer Toolbar

Kendo UI for Angular PDFViewer provides out-of-the-box functionalities like toolbar customization and event handling, allowing you to quickly build a feature-rich PDF Viewer with minimal code.

View the full blog to learn these valuable techniques.

Kendo UI is licensed per developer and is available as a perpetual license with a 1 year support subscription, which is available in 3 tiers: Lite, Priority or Ultimate. See our Kendo UI licensing page for full details.

Kendo UI is available to buy in the following products:

アクセシブルなPDFのためのファイルサイズ最適化

3月 7, 2024
PDF4NET 14では、PDF/UAファイルの新しい構造圧縮機能が追加され、ファイルサイズが小さくなり、情報へのアクセスが容易に

PDF4NET is a .NET library for generating, importing, and manipulating PDF documents on the fly from any .NET application. It does not rely on any Adobe products for creating or importing PDF files. PDF4NET hides the complex structure of PDF files behind a simple object model that allows creation of complex PDF files with a few lines of code.

PDF4NET 14 adds support for PDF structure compression when saving PDF/UA files. Portable Document Format/Universal Accessibility (ISO 14289) is an international standard that addresses accessibility concerns in Portable Document Format (PDF) files. It ensures that PDFs can be readily understood and utilized by individuals with disabilities who rely on assistive technologies like screen readers. Compressing the structure leads to smaller file sizes, boosting upload and download speeds, and reducing required disk space.

To see a full list of what's new in version 14, see our release notes.

PDF4NET is licensed per developer. All licenses include a 12 month subscription which provides all major and minor product updates and technical support. See our PDF4NET licensing page for full details.

PDF4NET is available in the following products:

マルチスレッドでPDFを画像にすばやく変換

3月 6, 2024
XFINIUM.PDF CROSS-PLATFORM BUNDLE V13.0.0は、大きなPDFファイルを頻繁に画像形式に変換するユーザーの生産性を向上

XFINIUM.PDF CROSS-PLATFORM BUNDLE is a software library that allows developers to create applications that can work with PDF files on a variety of platforms, including Windows, Mac, mobile devices (iOS and Android), and web applications. This means developers can write code once and deploy their PDF functionality across different environments without needing to rewrite for each platform.

The XFINIUM.PDF CROSS-PLATFORM BUNDLE V13.0 release adds support for multi-threaded PDF to image conversion. By utilizing multiple threads, the software can convert PDF files to images much faster compared to single-threaded processing. This can be especially advantageous when converting large or complex PDFs.

To see a full list of what's new in version 13.0.0, see our release notes.

XFINIUM.PDF CROSS-PLATFORM BUNDLE is licensed per developer and is run-time royalty free. All licenses include a 12 month subscription which provides all major and minor product updates and technical support. See our XFINIUM.PDF CROSS-PLATFORM BUNDLE licensing page for full details.

For more information, visit our XFINIUM.PDF CROSS-PLATFORM BUNDLE product page.

ハイパーリンクナビゲーションによるPDFへのインタラクティビティの追加

2月 23, 2024
埋め込まれたハイパーリンクをクリックすると、ユーザーがPDFドキュメント内または外部のWebサイトやファイルに移動可能

Hyperlink navigation allows users to seamlessly jump to different sections of the document, external websites, or other files by clicking on embedded hyperlinks. These links are typically highlighted or underlined, and clicking them triggers actions based on their type, such as navigating to a specific page within the PDF, opening a web page, or launching an external application. This functionality enhances user experience by enabling easy exploration of related information and resources directly from within the PDF document.

Several WinForms PDF Viewer components offer hyperlink navigation, including:

  • DevExpress WinForms PDF Viewer (part of DevExpress WinForms) streamlines PDF navigation with intuitive hyperlink handling, including internal jumps, external URLs, and embedded document opening.
  • ComponentOne Studio WinForms PDF (part of ComponentOne Studio WinForms by MESCIUS) simplifies PDF interaction with built-in hyperlink support, offering smooth navigation to internal pages, external websites, and embedded documents.
  • Telerik UI PDF for WinForms (part of Telerik UI for WinForms) enhances PDF exploration with responsive hyperlinks, enabling seamless transitions between internal destinations, external sites, and embedded documents.
  • Syncfusion Windows Forms PDF (part of Syncfusion Essential Studio Enterprise) allows users to navigate PDFs effortlessly with clickable hyperlinks, supporting page jumps, external web pages, and embedded document opening with customizable behavior.

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

Compare WinForms PDF Viewer Components