Select a PDF file
or drop it here
How to use Add Watermark
Choose your watermark text (CONFIDENTIAL, DRAFT, COPY — or custom), set opacity from very light to very strong, and apply to every page in one click. The watermark is baked into the PDF as a proper text layer, not an image, so it remains crisp at any zoom level.
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Frequently asked questions
Can I remove a watermark I added?+
Yes — upload the watermarked PDF to our Edit PDF tool and cover the watermark with a white box, or contact us. For watermarks from third-party tools, removal quality depends on how they were embedded.
Does the watermark affect searchability?+
No. The watermark text is placed on a separate layer and does not interfere with the original text content.