国际标准强加密，密码从不离开本机
在通过电子邮件发送薪资明细、财务报表或敏感客户资料前，务必添加强密码保护。
加密算法完全在本机浏览器运行，您的密码绝不会被任何第三方服务器获取或留存。
Easy Step-by-Step Instructions
- 将PDF拖放到加密工作区。
- 输入您希望设置的高强度密码。
- 点击“加密PDF”并下载受保护的安全文件。
100% Private In-Browser Execution Guarantee
MergePDFFilesFree processes files directly on your computer or phone using WebAssembly and client-side JavaScript. Your files are never uploaded to any remote server or stored in the cloud.
Frequently Asked Questions
Q.如果不知道密码，有人能强行打开该文件吗？
不能。符合国际安全标准的强加密算法能有效阻止任何未经许可的查看尝试。
Q.你们后台会记录我的密码吗？
绝不。我们根本没有云端服务器接收或存储您的文件与密码数据。
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