Select a PDF to begin.
Select a PDF to begin.
Free browser-based watermark tool
Click the upload area or drag the document you want to mark into the tool.
Type the text to stamp on the pages, for example CONFIDENTIAL, DRAFT or a company name.
Choose the size, color, opacity and angle. A low opacity keeps the page readable underneath.
Apply it to every page and download the watermarked PDF.
Yes. One watermark is stamped onto every page of the document in a single pass.
It is drawn into the page content, so it is not a layer a reader can switch off. It is a visible marking, not a security measure.
This tool stamps text. To place a logo, use the add-image tool, set its opacity and send it behind the page content.
Not at a low opacity. Around 20 percent keeps the document readable while the marking stays unmistakable.
Yes. The required glyphs are embedded in the exported PDF, so the watermark renders in other readers too.