PDF Watermark
Add text as a watermark on PDF pages
calendar_today Last updated: June 20, 2026
Drop your PDF here
or click to choose it from your device
PDF only · up to 50 MB
Sahel's PDF watermark tool adds text as a watermark on every page of the file, with control over size, opacity, position, and angle, to protect and brand your documents, free.
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How does this tool work?
1
Upload a PDF
Choose the document you want to stamp with a watermark.
2
Write the watermark
Set the text, size, opacity, position, and angle.
3
Download the file
Get a PDF watermarked on every page.
Frequently asked questions
Does the watermark appear on all pages? expand_more
Yes, the watermark is applied to all pages of the file at once.
Can I control the watermark's opacity? expand_more
Yes, you can adjust the opacity, size, angle, and position so it appears appropriately without hiding the content.
Can I add an image watermark? expand_more
The tool currently focuses on a text watermark with full control over its formatting.
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