100% Local Processing

Add Watermark to PDF

Add text or image watermarks to your PDF. Stack multiple watermarks, adjust opacity, angle and position. Live preview updates instantly.

Drop your PDF here

Load a PDF to see a live preview of the watermark on your actual document

Live Preview

Rendering preview…

Live preview — your actual PDF page with all watermarks applied

Watermark text

Font size (pt)

Colour

Opacity — 25%

25%

Angle — 45°

45°

Apply to pages

Watermark Stack

No watermarks added yet. Use the button below.

Files stay on your device No upload required 100% free

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