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PDF Watermark & Stamp
Stamp custom text watermarks on your PDFs to prevent copying.
100% Client-Side (Data never leaves your device)
100% Client-Side Processing
PDF Watermark & Stamp
Prevent copying by stamping custom text watermarks across all pages of your PDF document.
* English/Latin characters only for best font compatibility.
Watermark Settings
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How to Use PDF Watermark & Stamp
- Upload the PDF file you want to watermark.
- Type your desired text (e.g., CONFIDENTIAL, Do Not Copy).
- Adjust font size, transparency, color, and rotation angle.
- Apply the changes to stamp all pages of the PDF instantly.
⭐ ให้คะแนนเครื่องมือนี้
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