Released: Dec 16, 2025

2025 Volume 4 (32.1.19) での更新項目

機能

• Web PDF Viewer (JavaScript, Angular, React, Vue, ASP.NET Core & MVC)
  • Redaction - Allows users to mark text, regions, or entire pages for redaction, customize the overlay appearance, and permanently apply all redactions in a single step. Key Features include:
    • Add redaction annotations: Mark text or regions for redaction before applying changes.
    • Delete redaction annotations: Remove unnecessary or incorrect redaction marks easily.
    • Redact entire pages: Quickly redact full pages containing confidential content.
    • Apply redaction: Permanently remove marked content from the document in one click.
    • Comment: Add comments to redaction annotations for better collaboration and review.
    • Redaction property panel: Customize overlay text, font style, color, and appearance for redacted areas.
  • Extract PDF Pages - You can now extract pages from a PDF, and merge them into a new file or save each page as an individual PDF, with the option to delete the pages after extraction.
• Blazor PDF Viewer
  • Organize PDF pages - Allows users to organize pages by rotating, reordering, inserting, deleting, copying, and importing them. Adjust thumbnail zoom, view real-time updates, and save as a new PDF or reload changes in the PDF Viewer. Key Features include:
    • Add/Delete: Insert new pages at any position or remove selected pages effortlessly.
    • Rearrange: Drag and drop pages to reorder them, with multi-select support for batch operations.
    • Rotate: Correct page orientation by rotating selected pages clockwise or counterclockwise.
    • Copy: Duplicate selected thumbnails; copies are placed adjacent to the originals.
    • Import: Insert pages from another PDF. If a thumbnail is selected, pages are added next to it; otherwise, they appear at the beginning of the document.
    • Select all: Apply bulk operations to all pages for quick adjustments.
    • Undo/Redo: Revert or reapply actions within the Organize Pages dialog.
    • Save/Save as: Commit changes to the current document or download a modified copy for future use.
• .NET MAUI PDF Viewer
  • Redaction - Allows you to mark text, regions, or entire pages for redaction, customize the overlay appearance, and permanently apply all redactions in a single step. It is used to sanitize sensitive information (such as names, addresses, and other contact details) in professional PDF reports before sharing them with others.
  • Annotated comment list - Allows you to add, edit, reply to, and delete threaded annotated comments with quick navigation. It is used for collaboration, review with discussion history, and personal note-taking.
• Visual Studio Extension
  • Syncfusion PDF Viewer SDK Extension - The PDF Viewer SDK Extension for Visual Studio enables developers to build applications across Blazor, .NET MAUI, WPF, and Windows Forms using Syncfusion PDF Viewer SDK components. It includes a Blazor code generator, which inserts component code directly into Razor files; WPF and WinForms item templates that allow easy integration of PDF Viewer components into existing projects; a reference manager that simplifies adding PDF Viewer SDK assemblies to projects; and a .NET MAUI toolbox for dragging and dropping components into XAML files that automatically adds required namespaces and NuGet packages.