Add a watermark to a PDF
Brother Stamp lays a watermark across your pages, like a stamp.
or drop them here
No file leaves your device, from import to download.
How to do it
- Drop one or more PDFs in the area above, or choose them on your device.
- Type the text, then set its color, opacity, angle, size and pages.
- Click “Add the watermark”, then download the copy.
A watermark marks a document as confidential, draft or meant for one recipient: a statement sent for an application, a draft contract, a quote.
Brother Stamp does everything on your device: your documents never leave your computer or your phone.
Frequently asked questions
Is my PDF sent to a server?
No. The watermark is added in your browser, on your device. No file is sent or stored.
Does the watermark hide the text of my pages?
It is transparent: at 30 % opacity, the text stays readable underneath. Raise the opacity for a bolder watermark.
Is the watermark real text?
Yes. It is written in the page content, not as an annotation: a PDF reader does not offer it as something to delete in one click, and search finds it.
Which characters can I type?
Latin letters, accents included. Emojis and non-Latin alphabets are not supported by the watermark's font: Holy PDF tells you before adding it.
Can I watermark only some pages?
Yes. Choose “A range of pages”, then the first and the last page.
Is it free?
Yes, with no sign-up, and Holy PDF adds no watermark of its own.