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.
DSDevaraj Sekar Syncfusion Team March 22, 2021 07:06 AM UTC
Hi Dung,
Thank you for contacting Syncfusion support.
Currently we do not have support for the mentioned requirement with “Manual selection in SfRichTextEditor control”. However, we have added it to our feature request list, we will implement the mentioned feature in any our upcoming release. We will let you know when this feature is implemented. The status of implementation can be tracked through our Features Management System: