diff --git a/lua/formatter/filetypes/caddy.lua b/lua/formatter/filetypes/caddy.lua
new file mode 100644
index 0000000..18ffc02
--- /dev/null
+++ b/lua/formatter/filetypes/caddy.lua
@@ -0,0 +1,11 @@
+local M = {}
+
+function M.caddy()
+  return {
+    exe = "caddy",
+    args = { "fmt", "-w" },
+    stdin = false,
+  }
+end
+
+return M