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Add text or image watermarks to PDFs. Control opacity, position, and rotation.
Upload Files
Add PDF documents to stamp text or stamp watermarks
Watermark Configuration
Add diagonal or centered text stamps across every page with adjustable transparency and angle.
Stamp non-destructive copyright marks, company logos, or diagonal "CONFIDENTIAL" / "DRAFT" text overlays across documents while leaving underlying searchable text layers fully intact.
How to Use
Select contracts, pitch decks, or invoices requiring copyright or draft protection.
Draft Contract Agreement v1.2
Ready for copyright / draft watermark stamp
Type text (e.g. CONFIDENTIAL, DRAFT) or upload a logo PNG with opacity and angle controls.
Export your watermarked PDF with non-destructive overlays and selectable text intact.
Type your watermark text into the text box, select a 45° diagonal angle, choose a subtle gray or red tone, and adjust opacity to around 20-30%. The watermark renders behind or on top of text across all pages.
Yes. Upload your transparent PNG logo, adjust the scale slider and opacity, and position it in the center, corner, or header of the document.
No. The watermark is added as a non-destructive visual overlay layer. Underlying searchable text, hyperlinks, and document formatting remain completely intact.
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