200+ 免费在线工具，纯前端本地运行，数据不上传服务器。
按工龄估算带薪年假。免费在线年假天数计算，纯前端浏览器本地运行，无需安装，数据不上传服务器。 | Online Annual Leave utility. Free online Annual Leave. Runs locally in your browser, no install, no upload.
工具不存在或链接有误。