Files processed locally in your browser.
Watermark PDF
Add a text or image watermark across every page.
- 1Upload
- 2Configure
- 3Process
- 4Download
Drop a PDF to watermark
or click to browse · files over 20 MB may be slow on phones
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What this tool does
Watermark PDF draws a semi-transparent text label or image across each page so drafts and shared copies stay marked.
How to use it
- Upload a PDF.
- Enter watermark text and adjust size, color, opacity, and angle—or upload a PNG/JPG (opacity only). Check the live page-1 preview.
- Process and download.
Common use cases
- Mark drafts as CONFIDENTIAL
- Brand sample PDFs with your company name
- Stamp REVIEW COPY before sending to clients
FAQs
- Can I preview the watermark?
- Yes—a live preview of page 1 updates as you change text, style, or the optional image watermark (via pdf.js).
- Do size, color, and angle apply to image watermarks?
- No. Those controls are for text watermarks. An image watermark is centered on each page; only opacity applies.
- Is the watermark removable?
- Determined users may still edit PDFs. Watermarks deter casual misuse; use Encrypt PDF for stronger control.