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.
BRBackia Raj Kanagaraj Syncfusion Team August 18, 2020 10:17 AM UTC
Hi Thomas,
Thanks for contacting our Syncfusion support.
We are analyzed your query and understood that you want to add the item in BackStageTab of Ribbon. You can achieve it by adding the item in Backstage Tab as shown in the following UG document.