PDF 扁平化
锁定已填写的表单字段和批注，使其无法再被更改。
在您的浏览器中运行。您的文件不会离开设备。 了解如何验证
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使用方法
- 1选择设置
填写信息或选择您需要的选项。
- 2查看结果
更改任何内容时，预览会立即更新。
- 3下载或保存
将结果保存到您的设备。不会向服务器发送或保存任何内容。
About this tool
After you fill in a PDF form, flatten it so the answers cannot be edited or removed. Each page is saved as a picture exactly as you see it, including typed text, ticks and signatures. This is useful before you email a form or upload it to a portal. It runs in your browser, up to 150 pages.
When to use it
Lock filled form fields and annotations so they can no longer be changed, before sending a completed form.
Tips
Keep an editable copy. Flattening cannot be undone.
Privacy
Everything runs in your browser, so your data is not uploaded or stored.
获得最佳结果的提示
请使用文件的副本进行操作，并在检查结果之前保留原件。在提交到门户网站、雇主或机构之前，请打开输出并查看每一页。如果有大小限制，请确认接收网站如何计算：有些把一千字节算作 1000 字节，有些算作 1024 字节。所有处理都在您设备上的浏览器标签页中进行，因此大文件取决于设备内存，在手机上可能需要更长时间。
要点
- 分类: 编辑与签名
- 在浏览器中运行，无需注册，无需上传。
- 您输入的信息保留在设备上。
- 提供多种语言。
- 内容最后审核日期:
常见问题
Can I edit the PDF after flattening?
No. That is the point. Keep your unflattened copy if you may need changes.
Does the file get bigger?
Sometimes. Choose a lower quality to make it smaller.
Can I edit afterwards?
No. Form fields become part of the page.
Does it change the look?
No. The page looks the same.