Xformat 4+

Xformat makes it easy to format C, C++, Objective-C, and Objective-C++ code using common style guides such as LLVM, Mozilla, and WebKit. You can also define your own styles directly in the app, or import a clang-format configuration file. You can search through and customize nearly 100 style options, and see a live preview update as you go.

When you're ready, you can use Xformat's Batch Format tool to quickly re-format an entire directory of source files, or use the included Xcode extension to re-format a file directly from Xcode. Xformat also ships with a Shortcuts action, so you can also automate formatting your sources in the Shortcuts app.

Xformat is powered by the open source clang project and clang-format tool, so it has a deep understanding of your code. This makes the re-formatting process very robust. Xformat can also import and export clang-format configuration files.

Note: Xformat currently does not support re-formatting Swift source files.