Pelles C is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is Microsoft Visual Studio. It's not free, so if you're looking for a free alternative, you could try Eclipse or Apache NetBeans. If that doesn't suit you, our users have ranked more than 50 alternatives to Pelles C and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Pelles C are Qt Creator (Free, Open Source), MonoDevelop (Free, Open Source), Lazarus (Free, Open Source) and CodeLite (Free, Open Source).
Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft. It is used to develop computer programs for Microsoft Windows, as well as web sites, web applications and web services.
MonoDevelop enables developers to write desktop and web applications on Linux, Windows and Mac OS X. It also makes it easy to port .NET applications created with Visual Studio to Linux and Mac OS X maintaining a single code base for all platforms.
Lazarus is a cross-platform IDE for the Free Pascal compiler. It tries to offer a Delphi-like programming experience through its own 'Lazarus Component Library' and supporting many platforms like Windows, OSX, Linux, BSD, Android, iOS and more.
React Studio lets you create components either visually or in code, then use them interchangeably in your designs. Customize your components with advanced property UIs and dynamic previews in the editing canvas.