Add Watermark to PDF
Stamp text or an image over your PDF pages.
Runs in your browser — files never leave your device
or drop a file here
How to watermark a PDF
Mark documents as CONFIDENTIAL, DRAFT or with your logo, using a text or image watermark.
Add the PDF.
Choose text or image, then set size, colour, opacity, rotation and layout.
Click Add watermark and download the PDF.
Watermark FAQ
Yes. Choose an image watermark and add a PNG or JPG.
Yes. Choose the tiled layout to repeat it across each page.
No. The tool runs entirely in your browser, so your files are processed on your own device and never leave it.
Yes. Every PDFCraftly tool is free, with no sign-up, no watermark and no email required.
Guides
- How to Add a Watermark to a PDF: Text or LogoStamp DRAFT, CONFIDENTIAL or your logo on PDF pages. Choose opacity, rotation and a centred or tiled layout — and learn what a watermark can't do.
- How to Add Headers and Footers to a PDFAdd a title, your name, the date and page numbers to the top or bottom of every PDF page. How the {n}, {total} and {date} placeholders work.
- How to Scan Your Citizenship Certificate (Nagarikta) to PDFScan both sides of your Nepali citizenship certificate into one clear PDF with your phone, ready for bank, visa and university applications.
More edit tools
- Edit PDFEdit existing text, or add text, drawings, arrows, images and shapes.
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- Header & FooterAdd text headers and footers with page numbers and dates.
- Crop PDFTrim page margins or select an area to keep.
- Resize PDFChange page size to A4, Letter, or any custom size.
- BookmarksAdd or edit the clickable outline of a PDF.
- Edit MetadataChange title, author, subject and keywords.