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Adding watermark…
✅ Watermark added successfully!
Add custom text or image watermarks to every page of your PDF. Control position, opacity, rotation, color and size — all in your browser.
Or click to browse · Single PDF file
✅ Watermark added successfully!
More control than any other free watermark tool.
Add custom text in any color and size, or upload your own logo/image as a watermark.
Set position, opacity, rotation, tiling, and choose which pages to stamp — every detail is customizable.
All processing is done locally in your browser. Your documents never leave your device.
See exactly how your watermark will look on the PDF before applying it — no surprises.
Drag and drop your PDF or click to select it from your device.
Type your text or upload an image. Adjust position, opacity, rotation and size to your preference.
Click "Apply Watermark" and get your stamped PDF instantly — ready to share or print.
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Adding a watermark to a PDF overlays text or an image on every page — commonly used to mark documents as CONFIDENTIAL, DRAFT, COPY, or to add a company logo. Watermarks protect intellectual property and control document distribution.
Mark sensitive PDFs with "CONFIDENTIAL" or "DO NOT DISTRIBUTE" watermarks before sharing — clearly communicating handling requirements to recipients.
Watermark working documents as "DRAFT" to prevent recipients from treating preliminary versions as final approved content.
Add a company logo or name watermark to PDF reports and presentations to maintain brand identity and prevent unauthorized redistribution.
Photographers and designers use watermarks on PDF portfolios to protect their work from being used without credit or permission.
PDF watermarks can be applied as text (with custom font, size, opacity, angle, and position) or image overlays on every page. Diagonal watermarks are most common as they're harder to remove. For maximum protection, combine watermarking with PDF password protection to prevent editing or printing of the watermarked document.