Add Watermark to PDF

Stamp a text or image watermark across selected pages of your PDF.

Drop PDF here or click to browse

Comma-separated page numbers and ranges. Leave empty to watermark every page.

Drop watermark image here or click to browse

JPG, PNG, WebP, BMP, GIF, SVG  ·  Transparent PNG/SVG work best

Tips
  • Watermark is applied to every page of the PDF.
  • Lower opacity (20–30%) is subtle and professional.
  • For image watermarks, transparent PNG or SVG gives the best result.
  • SVG logos are automatically rasterised server-side.
  • Use “Tile” position to repeat a small logo/stamp across the page.