Watermark PDF
Add a text or logo watermark to PDF files for free. Preview the position, opacity, rotation, and page range before downloading.
or drop files here
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✓ Total limit per task: 100 MB · 2 files⌾ Files are processed on your device. File contents are not sent to EbookIndie servers.
How to use: Watermark PDF
- Select PDFs, then choose a Text or Image watermark.
- Set position, color, size, opacity, rotation, and pages. Review the preview.
- Choose Watermark PDF, then download the resulting copy.
Mark your document copies
Try COPY FOR APPLICATION, or use a PNG, JPG, or WebP logo. Repeat the watermark across a page or limit it to selected page ranges.
A watermark is a visual mark, not copy protection. Files are processed on your device. Existing digital signatures may no longer be valid in the edited copy.
Why is an underlay not visible?
Images or a white background in a PDF can cover an underlay. Select Over PDF content and reduce opacity to keep the watermark visible.