Splits available space with movable splitter that helps resize controls on demand.
User can expand and collapse splitter controls interactively in UI.
Split controls in different orientations based on user layout.

.NET 10 support now available

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Overview

The WinForms SplitContainer is a divider that splits the available space horizontally or vertically with a movable splitter. It helps to resize the docked controls and allows to collapse and expand child controls with theme support. Supports to restrict resizing on specific minimum size.

Features

Collapse or expand a child by simply double-clicking on a splitter. Customize the look of the splitter and panel backgrounds with custom brushes, etc. Windows Forms split container resize splitter and expand/collapse buttons

ALL CONTROLS

CONVERSATIONAL UI

AI AssistView PREVIEW

GRID

DATA VISUALIZATION

INPUT CONTROLS

NAVIGATION

DIALOGS & NOTIFICATION

LAYOUT

LISTS & DROPDOWN

CALENDAR

MISCELLANEOUS

FILE VIEWERS & EDITORS

BUTTONS

DATA SCIENCE

Predictive Analytics

Standalone UI SDKs

Integrate the DataGrid, Chart, Scheduler, Gantt, Rich Text Editor, File Manager, and Diagram UI components into applications to enable rich interaction and visualization, delivering a seamless user experience.

Grid SDK Chart SDK Scheduler SDK Diagram SDK

Document Solutions

Integrate the PDF Viewer, DOCX Editor, Spreadsheet Editor, and document-processing libraries into the WinForms applications to enable a smooth user experience.

PDF Viewer Spreadsheet Editor .NET PDF Library .NET Word Library .NET Excel Library .NET PowerPoint Library .NET Smart Data Extraction .NET Markdown Library

Our Customers Love Us

Having an excellent set of tools and a great support team, Syncfusion^® reduces customers’ development time.
Here are some of their experiences.

Excellent experience with Syncfusion!

Syncfusion is a product that makes life easier! I use it to create Blazor applications (server side and webassembly) and the controls speed up development a lot. Furthermore, if needed, it is possible to ask for direct support that is never long in coming!

Andrea Scarpante,

Sydea srl

The complete component set

It is the most complete component set available. Also very handy is the fact that there is a community edition, this gives me the opportunity to test thing at home without buying a separate license.

Johan Visser,

H and T Pawnbrokers

See Real Success Stories

Developers around the world trust Syncfusion’s Essential Studio to simplify complex projects and speed up delivery. With a vast library of UI controls, powerful SDKs, and reliable support, Essential Studio helps teams build enterprise-ready applications with confidence.

Read Our Customer Stories

Industry

Software development

75% Cost reduction

50% Faster development

“If somebody is looking for a great tool to work with? Yes. I would definitely recommend Syncfusion for anyone who is trying to develop something meaningful.”

- Somnath Maji (Founder of Igniatek Consultancy)

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Industry

Utilities (oil and gas)