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

Trusted by the world’s leading companies

Syncfusion Trusted Companies


The WinUI AutoComplete control is highly optimized to load and populate suggestions quickly from a large volume of data depending on the users’ input characters. It allows users to select one or more items from a suggestion list. It can display the selected items in the input view with images, text, and close buttons to remove items as needed.


Select an item or multiple items from the suggestion list.

Single selection in WinUI AutoComplete.

Single selection

Select a single item from the suggestion list based on entered text.

Multiselect AutoComplete control.

Multiple selection

Select multiple items from the suggestion list and display the selected items as tokens.


When a character is entered, the control searches for items related to the entered character and filters the results, displaying suggestions in a dropdown list.

WinUI AutoComplete filter the items based on starting text.

Start with

Filter the matching items based on the starting text.

WinUI AutoComplete filter the items based on containing text.


Filter the matching items containing specific text.

WinUI AutoComplete filter the items based on custom filter logic.

Custom filter

Apply your own filter logic to display custom filtered items. E.g., in the previous image, AutoComplete filtered the cities based on country name.


Group data items in the dropdown.

WinUI AutoComplete grouped items.


Display hints using watermark text.

WinUI AutoComplete watermark text.

Data binding

Data-binding support works for all popular data sources and displays data based on display member. It automatically generates items from a data-bound collection. The application can be designed in the MVVM pattern.

WinUI AutoComplete data binding support.


WinUI AutoComplete selected items custom UI.

SelectedItems UI

Customize the appearance of selection items in multiselection mode.

Custom UI for dropdown item using ItemTemplate.

Dropdown list items can be customized with an image or custom control.

WinUI AutoComplete dropdown height.

Adjust the dropdown height based on the number of items to enhance readability without scrolling.

WinUI AutoComplete control with light and dark themes.


The WinUI AutoComplete control includes light and dark themes.

Syncfusion WinUI DataViz & UI Controls


Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion is proud to hold the following industry awards.

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