Watermark
Watermark PDF places a text stamp across each page. It is a quick way to mark a document as a draft, confidential, or as belonging to your company.
How to use Watermark
- Upload your PDF.
- Type the watermark text and adjust size, opacity and angle.
- Click Apply and download the watermarked PDF.
Frequently asked questions
Are my files uploaded to a server?
No. Everything runs locally in your browser, so your documents never leave your device.
Can I change the watermark opacity?
Yes. You can control size, opacity and rotation so the text stays readable without hiding the content.
Can the watermark be removed later?
The watermark is drawn onto the pages, so keep your original file if you may need a clean copy.