Watermark PDF

Upload your PDF, create a signature, drag & place it once, choose page range, then Apply & Download.

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Tip: Drag the signature/stamp preview onto the PDF. Resize using the blue corner dots.

Made with ❤️ — Zappy Tools · We never store your files. They’re processed temporarily and auto-deleted.

1) Upload PDF Auto

Selecting a PDF uploads automatically.

2) Choose Mode

3) Signature

Signature type

Typed

Draw

Type your name Live

Font style Live

Preview changes instantly. Save stores the signature image.

Saved Signature (Drag to PDF)

No saved signature yet

4) Apply to Page Range

Place once, then apply the same placement to a page range.

From page

To page

Rotate

0°