The Syncfusion native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
.NET PDF framework is a high-performance and comprehensive library used to create, read, merge, split, secure, edit, view, and review PDF files in C#/VB.NET.
SLSowmiya Loganathan Syncfusion Team October 18, 2019 12:09 PM UTC
Hi Ria,
Thank you for contacting Syncfusion support.
We can find whether the PDF document that contains signed with certificates or not, by using IsSigned property available in the PdfLoadedSingatureField instance and also we can find out the count of the signed fields. Please find the below sample to illustrate this,
