diff --git a/README.md b/README.md
index 96a66233..65c692fc 100644
--- a/README.md
+++ b/README.md
@@ -74,11 +74,27 @@ npm i svgtofont
   "scripts": {
     "font": "svgtofont --sources ./svg --output ./font --fontName uiw-font"
   },
+  "svgtofont": {
+    "css": {
+      "fontSize": "12px"
+    }
+  }
 }
 ```
 
 You can add configuration to package.json. [#48](https://github.com/jaywcjlove/svgtofont/issues/48)
 
+Supports `.svgtofontc` Configuration File.
+
+```js
+{
+  "src": "./icon",
+  "dist": "./fonts",
+  "fontName": "svgtofont",
+  "css": true
+}
+```
+
 #### Using With Nodejs
 
 ```js
diff --git a/src/index.ts b/src/index.ts
index 22579446..4d28a5b1 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -163,6 +163,14 @@ export default async (options: SvgToFontOptions = {}) => {
     }
   }
 
+  const confPath = path.join(process.cwd(), '.svgtofontrc');
+  if (fs.pathExistsSync(confPath)) {
+    const pkg = require(confPath);
+    if (pkg.svgtofont) {
+      options = { ...options, ...pkg.svgtofont }
+    }
+  }
+
   options.dist = options.dist || path.join(process.cwd(), 'fonts');
   options.src = options.src || path.join(process.cwd(), 'svg');
   options.startUnicode = options.startUnicode || 0xea01;