Updated 2026-01-31 · 5 min read
Add a Watermark to a PDF (Visible or Subtle)
Protect your documents with text or logo watermarks without editing each page manually.
Why watermarks matter
Watermarks discourage unauthorized reuse and help identify the owner of a document.
Placement and opacity tips
Use center placement for strong protection or footer placement for subtle branding. Lower opacity keeps text readable.
- •Keep contrast low to preserve readability
- •Use consistent size across all pages
- •Avoid covering signatures or form fields
Related Tools
FAQ
Can I add an image watermark?
Yes, use a transparent PNG for best results.
Does it change the original file?
It creates a new watermarked PDF.
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