Stamp custom text watermark on every page with adjustable opacity, rotation, and color.
100% in your browser · no uploads · no ad trackers
About Watermark PDF
Watermark PDF stamps custom text - like “DRAFT”, “CONFIDENTIAL”, or your company name - onto every page of a document. Adjust opacity, rotation, and colour to make it discreet or prominent. Great for sharing previews of unfinished work.
Drop PDF files to load
Files are processed in your browser
How to use
1.Upload a PDF.
2.Type your watermark text and adjust style.
3.Download.
FAQ
Can I rotate the watermark diagonally?
Yes - set any rotation angle. A common ‘draft’ look uses 45° across the centre with reduced opacity.
Will the watermark appear on every page?
Yes, the watermark is applied to every page of the PDF with the same style settings.
Is Watermark PDF free?
Yes. Every tool on docsntools is 100% free with no signup, no watermarks, and no upload limits.
Are my files uploaded to a server?
No. All processing happens entirely in your browser. Your files never leave your device.
Does it work on mobile?
Yes - every tool is responsive and works in modern mobile browsers (Chrome, Safari, Firefox).