Enhance
Watermark PDF
Place a clear text watermark on PDF pages with control over color, opacity, angle, and position.
Drop one PDF here
or choose a PDF from your device
Up to about 100 MB per file and 500 pages per document, depending on your device. Nothing is uploaded to a server.
Your file is ready
DownloadHow to watermark pdf
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Add a PDF
Choose the PDF you want to mark.
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Design the watermark
Enter text and set position, color, opacity, size, and rotation.
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Preview and save
Review visibility and create the watermarked PDF.
About this tool
Watermark PDF adds a visible label such as Confidential, Draft, Sample, or a company name. The tool warns when the selected styling may be too faint to notice.
Practical tips
- Use enough contrast for the watermark to remain visible.
- Keep opacity moderate so document content stays readable.
- Preview a busy page before applying the watermark.
Frequently asked questions
Can I use a custom watermark phrase?
Yes. Enter the text you want to show.
Can the watermark appear on every page?
Yes. V1 applies a text watermark to the selected page scope.
Guide