We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback
What’s New in Syncfusion ASP.NET Core UI Controls


What’s New in Syncfusion ASP.NET Core UI Controls

The 2021 Volume 1 release brings great enhancements to our ASP.NET Core control library, including a mobile layout for the DataGrid, freeze panes for the Spreadsheet control, and table cell merge and split support in the Rich Text Editor.


Range color mapping

Support to set fill colors for the chart segments based on their values. Segments can be grouped based on the range and can be controlled by its legend item.

Range color mapping


Prevent connectors overlay

This feature prevents the connector segments overlapping nodes with a complex hierarchical layout.

Prevent connectors overlay.

Word Library

Remove style

Removes a style from the Word document.

Word-to-PDF enhancements

Custom shapes

Preserves custom shapes in DOCX to PDF conversion.

Preserves custom shapes in Word to PDF conversion

Word Processor

Text box shape with top and bottom wrapping style

Preserve the text box shape with top and bottom wrapping style while viewing a Word document.

Preserve text box shape with top and bottom wrapping style in a Word document

EMF and WMF images

Preserve EMF and WMF images in a Word document using ASP.NET MVC web API service.

Preserve EMF and WMF image using ASP.NET MVC web API service

Convert text to uppercase

Convert the selected text to uppercase in the Word Processor.

Convert the selected text to uppercase

Gantt Chart

Immutable data support in Gantt Chart

Refresh the elements of affected rows in DOM while performing CRUD operations, sorting, filtering, and row drag-and-drop actions. Unaffected DOM elements won’t be re-rendered, which boosts the performance of the Gantt Chart.


Mobile layout

The grid user interface (UI) was redesigned for better viewing and usability on small screens. Customized features include responsive row rendering, filtering, sorting, searching, and editing.

Mobile layout.

Server-side exporting for Excel and PDF

Export grid data as Excel or PDF files on the C# side with customization support.

Exporting grid with template columns

This feature allows users to export a grid with template columns that contain images and hyperlinks as Excel and PDF files.


Row drag and drop

Drag and drop rows from grid to grid with a row indicator specifying the drop location.

Drag and drop.

Auto filter

Export filtered data with filter options on the export of Excel files.

Auto filter.


External drag and drop

This feature allows users to drag and drop the card from one Kanban to another. Also, allows users to drag a card from kanban to an external source such as Schedule, Grid, etc., and vice versa.

External drag and drop.

PDF Library


Create ZUGFeRD 2.1 compliant PDF invoices.

ZUGFeRD 2.1.

Deferred signing

Digitally sign PDF documents with a deferred signing method. Now, PDF documents in the server can be signed with a client signature.

Elliptic curve digital signature algorithm (ECDSA)

Digitally sign PDF documents with the advanced ECDSA algorithm.

Pivot Table

Median aggregation type

In addition to existing aggregation types, a median type has been included.


Multiple axes in Pivot Chart

Multiple values (i.e. measures) can now be displayed in a single axis.


PowerPoint Library

Embed a binary file as OLE

Embeds the binary files as an OLE object in PowerPoint documents.

Display OLE object as an icon

Displays the embedded OLE object as an icon or content in PowerPoint documents.

Query Builder

Complex data binding

This feature allows users to create a subfield for the columns either by specifying a complex data source or nested columns.

Complex data binding.

Header template

This feature allows users to define a custom user interface for creating or deleting rules and groups. It also allows users to customize the AND/OR condition and NOT condition options.

Header template.

Rich Text Editor

Table cell merge and split

This feature allows users to merge two or more row and column cells into a single cell with its contents. Also, a single cell can be split both horizontally and vertically.

Table cell merge


Multiple events drag and drop

This feature allows to select multiple events and reschedule them quickly by drag-and-drop. Multiple selections can be done by pressing the CTRL key with a click.

Multiple drag and drop.

Time format

This feature allows users to set 24-hour or 12-hour time formats in the scheduler. By default, the time format applies from the schedule’s current culture configuration.


Freeze pane

This feature allows users to keep specified rows and columns always visible at the top and left side of the sheet while scrolling through the sheet.

Freeze pane.

PDF export

This feature allows users to save the spreadsheet data as a PDF document.

PDF Export.

Password protection for workbook

This feature allows users to protect a workbook with a password.

Password protection.


Drag and drop

This feature allows users to reorder the tab by drag and drop to re-prioritize the tab items’ order easily. Also, allows adding tabs dynamically from an external source such as ListView, TreeView, etc.

Tab drag and drop.


Infinite scrolling

When binding large volumes of data, this feature helps users fetch and load data instantly whenever the vertical scrollbar reaches the end of the Tree Grid.

Infinite Scrolling.

Maintain expand and collapse states while exporting

This feature exports Tree Grid rows while retaining their expanded or collapsed state in a webpage.

Exporting Row State.

Up arrow icon

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile
Live Chat Icon