Syncfusion Essential Studio PDF Viewer SDK（英語版）

Web、デスクトップ、モバイルプラットフォーム全体でPDFの表示、注釈、フォーム入力、署名が可能

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2002 年より日本国内にてComponentSourceで販売中。

バージョン: 2026 Volume 1 SP1 (33.2.5) 新機能 更新日: May 5, 2026

Syncfusion Essential Studio PDF Viewer SDK（英語版） のスクリーンショット

Syncfusion Essential Studio PDF Viewer SDK 2026 Volume 1 (33.1.49)

Released: Apr 14, 2026

2026 Volume 1 (33.1.49) での更新項目

不具合の修正

  • Web PDF Viewer (JavaScript, Angular, React, Vue, ASP.NET Core and MVC)
    • Fixed an issue where the updateFormFieldsValue method did not update the Radio Button in the UI when the Form Designer module was not injected.
    • Fixed an issue where List Box options were not displayed correctly when the Form Designer module was not injected.
    • Fixed an issue where the findText method did not work for a customer-provided document.
    • Resolved an issue where the form field tab order did not work in rotated documents in server-rendering mode.
  • .NET MAUI PDF Viewer
    • Ink annotations now maintain correct scaling during zoom operations in Single Page mode in the MAUI PDF Viewer.
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