Forge Add a Watermark to a PDF
Place a text watermark on PDF pages with a selected position and opacity.
or drop a file here · free, no signup, files deleted automatically
How to watermark a PDF
- Upload your PDF (drag & drop or browse).
- Choose Add Watermark, type your text, and set the position and opacity.
- Download the result and compare it with your original before sharing.
A practical starting point
For a review copy, use DRAFT at low opacity. Check a dense page as well as a blank page so the mark does not hide totals or instructions.
Frequently asked questions
What are the limits of Watermark PDF?
A watermark is a visual label, not encryption, redaction or proof of ownership. It may be removable and does not hide underlying information.
How should I check the Watermark PDF result?
Inspect portrait and landscape pages for clipping. Reduce opacity or change position if content is obscured. Use password protection separately for access control.
Advertisement