A Lightweight C# IDE for Rapidly Creating REST APIs & Libraries.

Why Develop with SnapDevelop?

Easy to Use

Designed to be a lightweight C# IDE, it is naturally simpler to install and easier to work with than bloated IDEs.

Highly Productive

Designed to be a more productive C# IDE, it provides an integrated code generation, refactoring, and testing process.

No Third-Party Plugins

Designed to provide the key features you need out of the box, there are no hassles or risks of third-party plugins.

Key Features

SnapDevelop provides a comprehensive set of features to facilitate rapid development of non-visual C# projects for the .NET Core framework, including rapid coding, live debugging, unit testing, and easy deployment.

Getting Started

Download the trial to start building your REST API using SnapDevelop. You can watch the 2-minute video first and dive deeper by following the documentation.


SnapDevelop is currently available as a bundle with products from Appeon.

PowerBuilder CloudPro

Deploy existing client/server applications to the Cloud with a C# REST API architecture. The absolute fastest path to the Cloud!



Migrate existing client/server applications to pure C# with any UI technology. Why rewrite when you can automatically port?