Watermark PDF
Stamp text or a logo across your PDF pages
Private: everything happens in your browser. Nothing is uploaded.
How to use the Watermark PDF
- Choose your PDF.
- Type the watermark text or pick an image. Adjust size, see-through level and angle.
- Click Add watermark and download the stamped PDF.
About this tool
Mark a PDF as DRAFT or CONFIDENTIAL, or stamp your logo on every page. Choose the text or image, how big and faint it is, the angle, and whether to repeat it across the page.
Text works in any language, including Sinhala and Tamil. A live preview shows the result on your first page. Nothing is uploaded.
- Text or image watermark
- Any language, including Sinhala and Tamil
- Centre or repeated across the page
- Nothing is uploaded
Frequently asked questions
How do I put a logo on every page?
Choose "Image", pick your PNG or JPG logo, set its size and see-through level, and add it to all pages.
Can I watermark only some pages?
Yes. Type the pages in the "Pages" box, for example 1-3, 5. Leave it empty for every page.
Can the watermark be removed later?
It is part of the page, so it is not meant to be removed. Keep your original file.
Does it support non-English text?
Yes. Text that the standard PDF fonts cannot draw is placed as a picture, so Sinhala, Tamil and other scripts look right.