Watermark PDF
Label a document as a draft, sample or internal copy with a visible text watermark. Adjust the opacity and apply it to selected pages.
or drag and drop here
PDF · 30 MB per file · 100 MB total⌁ Files are processed on this device. How privacy works
Before you begin
Watermarks are visible labels, not security controls. They do not prevent copying or editing. Text is limited to basic Latin characters supported by the built-in font.
How to watermark a PDF
- Choose a PDF and enter your watermark text.
- Select an opacity and page range.
- Download the watermarked PDF.
Frequently asked questions
Can I watermark selected pages?
Yes. Enter a page range, or use all for the full document.
Does a watermark secure my document?
No. A visible watermark communicates a label. It does not encrypt the document or prevent changes.
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