Can I customize the watermark text?

Yes, you can set any custom text, choose color, adjust opacity, and control placement on the page.

Is the watermark permanent?

Yes, the watermark is embedded into the PDF pages. Use our Flatten PDF tool to ensure it cannot be removed with editing software.

Currently only text watermarks are supported. Image watermarks may be added in a future update.

在PDF每页上添加自定义文字水印。

点击或拖放PDF文件到此处

仅支持PDF · 最大50MB

Or import from cloud

Add a text or image watermark to every page. You control the text, font size, color, opacity, rotation, and position.

Watermarks are baked into the page content, so recipients can't simply move or delete them in a PDF reader.