Add PDF Watermark
LocalAdd a text watermark to PDF with adjustable opacity, size and rotation, locally in your browser.
Drag files here, or click to browse
Supports .pdf,application/pdf
Choose fileWhat is it? Add PDF Watermark stamps a text watermark with adjustable opacity, size and rotation, locally in the browser.
TL;DR: Add a configurable text watermark to PDFs.
How to use
- Open a PDF.
- Enter the watermark text and style.
- Download the watermarked PDF.
FAQ
Can I use an image watermark?
This tool uses text watermarks; keep the text short for best results.
Is it local?
Yes.
Limitations
- Text watermarks only.
- Complex fonts may be substituted.
Privacy
Your files are never uploaded — everything is processed locally in your browser.