Mark drafts as DRAFT, label sensitive documents CONFIDENTIAL, or brand a proposal with your logo. Watermarks are drawn into each page as real vector text or embedded images, with full control over size, angle, transparency and placement.
How to add a watermark to a PDF
- Add one or more PDFs.
- Type your text or pick a logo, then adjust size, angle and opacity.
- Apply and download the watermarked files.
Good to know
- Text watermarks support any language thanks to an embedded Unicode font.
- A watermark deters casual copying, but anyone with editing software can remove one. For real control, also protect the PDF with a password.
Frequently asked questions
Can I watermark only certain pages?
Yes. Enter page numbers or ranges in the Pages field.
How do I make a watermark see-through?
Lower the opacity slider – 15–30% works well for most text watermarks.
Can I use my logo?
Choose Image, upload a PNG with a transparent background, and adjust its size.