diff --git a/clang-format b/clang-format
new file mode 100644
index 0000000..4bea043
--- /dev/null
+++ b/clang-format
@@ -0,0 +1,7 @@
+BasedOnStyle: LLVM
+
+ColumnLimit: 140
+IndentWidth: 4
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
+TabWidth: 4