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Overview of Forms in ASP.NET Core PDF Viewer

28 Feb 20262 minutes to read

The Syncfusion PDF Viewer provides a complete, easy-to-use PDF forms experience. Form fields can be read, filled, added, edited, and deleted directly within PDF documents through the intuitive UI and powerful programmatic APIs. The viewer includes smooth import and export support for form data, enabling effortless integration. Developers gain extensive API control while end users enjoy a clean interface for seamless form-filling.

Filling PDF Forms

PDF forms can be filled effortlessly through a clean, intuitive UI or automated workflows via powerful APIs. Flexible form data import and export support ensures smooth operations.

See the Filling PDF Forms page for full details.

Use the following code-snippet to enable form-filling by using the ASP.NET Core ejs-pdfviewer markup.

<div class="text-center">
    <ejs-pdfviewer id="pdfviewer" style="height:600px" resourceUrl="https://cdn.syncfusion.com/ej2/31.1.23/dist/ej2-pdfviewer-lib" documentPath="https://cdn.syncfusion.com/content/pdf/form-filling-document.pdf">
    </ejs-pdfviewer>
</div>

FormFilling

  1. Programmatically Form fill
  2. Form Fill Using UI
  3. Import the Form data

Form Designer

A built-in Form Designer enables quick addition, editing, moving, and deletion of form fields. PDF forms can be designed interactively using built-in tools or customized form designer solutions.

See the Form Designer page for full details.

Use the following Code-snippet to enable Form Designer using the ASP.NET Core ejs-pdfviewer markup.

<div class="text-center">
    <ejs-pdfviewer id="pdfviewer" style="height:600px" resourceUrl="https://cdn.syncfusion.com/ej2/31.1.23/dist/ej2-pdfviewer-lib" documentPath="https://cdn.syncfusion.com/content/pdf/form-filling-document.pdf">
    </ejs-pdfviewer>
</div>

FormDesigner

Interactive fields can be created and customized directly on the PDF page.

Supported form field types