PDF Watermark
Stamp text or a logo watermark onto your PDF pages - tiled or positioned, with opacity, rotation and batch page numbers. Everything runs locally in your browser, nothing is uploaded.
Upload a PDF
Click to choose, or drop a PDF hereUp to 50 MB and 200 pages, processed locally, never uploaded
Preview
Nothing to preview yet - upload a PDF first
This is a blank A4 demo page. Upload a PDF to see the watermark on real pages.
Watermark
Type
Font
Weight
Layout
Page numbers
How to use
- Upload a PDF (click or drag). Before that, the preview shows a blank A4 page so you can tune the style first.
- Pick the type: text accepts any characters including CJK; image accepts a PNG / JPG logo with transparency preserved.
- Tune size, font, color, opacity and rotation; layout is either Tiled (with spacing) or Single (9 anchors plus margin).
- Turn on page numbers to stamp every page, with four formats, six positions and a custom start number.
- Click Download when the preview looks right. The original vector text is not rasterized, so it stays selectable.