January 6, 2025 Branding 7 min read By Horizin Team Last updated: September 24, 2025

Add Watermark to PDF: Text & Image Watermarks

Protect or brand your documents by adding semi-transparent text or image watermarks across selected pages.

Add watermark to PDF feature image

Text Watermark

  1. Open the PDF in an editor (online or desktop).
  2. Choose Watermark → Add Text.
  3. Type text (e.g., CONFIDENTIAL), set font, size, color.
  4. Adjust opacity (15–30%), rotation (e.g., 45°), and position.
  5. Apply to all pages or a range.

Image Watermark

  1. Select Watermark → Add Image.
  2. Upload a PNG (transparent) for best results.
  3. Scale and position; lower opacity for readability.

Best Practices

  • Keep watermarks subtle to avoid obscuring content.
  • Use brand colors and high-contrast for legal notices.
  • Test print to ensure readability.

Conclusion

Watermarks deter misuse and add branding. Keep them readable yet unobtrusive.

FAQs

Can I remove a watermark later?

Yes, if it's a true watermark layer—not baked into the page image. See removal guide.

Apply to specific pages only?

Yes—choose ranges like 1–3, 10–12.