Why Add Watermarks?
Watermarks serve multiple purposes: they can mark documents as "Draft," "Confidential," or "Sample," prevent unauthorized use, and establish brand identity. Adding a watermark is one of the simplest ways to protect your PDFs.
Adding Watermarks with PDFMend.in
PDFMend.in's Add Watermark tool lets you add custom text watermarks to every page of your PDF with full control over text, opacity, size, and rotation.
How to Do It
- Open the Add Watermark tool
- Upload your PDF
- Enter your watermark text (e.g., "CONFIDENTIAL", "DRAFT")
- Adjust opacity and font size using the sliders
- Preview the result
- Click "Add Watermark" to process
- Download your watermarked PDF
Watermark Tips
- Use 20-40% opacity for readable watermarks that don't obstruct content
- Diagonal watermarks (automatically applied) are harder to remove
- Keep watermark text concise for best appearance
- Use the Protect PDF tool in addition to watermarking for extra security
Try Add Watermark Now — Free!
Use PDFMend.in's Add Watermark tool right now. No signup, no cost, instant results.
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