Update README.md

Author: magefan

README.md

@@ -273,6 +273,8 @@ The code is licensed under [EULA](https://magefan.com/end-user-license-agreement
 
   ### [Magento 2 Admin Panel Extensions](https://magefan.com/magento-2-extensions/admin-extensions)
 
+  * [Magento 2 Size Chart Extension](https://magefan.com/magento-2-size-chart)
+  * [Magento 2 Security Extension](https://magefan.com/magento-2-security-extension)
   * [Magento 2 Admin Action Log](https://magefan.com/magento-2-admin-action-log)
   * [Magento 2 Order Editor](https://magefan.com/magento-2-edit-order-extension)
   * [Magento 2 Better Order Grid](https://magefan.com/magento-2-better-order-grid-extension)