Add Watermark to PDF Free
Overlay images on any PDF page.
100% Free
No Signup
Files Deleted in 24h
How It Works
1
Upload your PDF Any PDF document.
2
Upload your watermark image PNG, JPG, WebP, AVIF, or SVG (PNG for transparency).
3
Customize placement Choose position, size, opacity, and pages.
4
Download watermarked PDF Image overlaid on your chosen pages.
Why Watermark PDF?
Need to add your company logo to every page? A "CONFIDENTIAL" stamp? Your signature to a form? This tool overlays images onto PDF pages.
Choose from 9 position options (corners, edges, center). Adjust the size from 5% to 50% of page width. Set opacity for subtle watermarks or solid stamps.
Apply to all pages, first page only, or specify exactly which pages. Works with PNG (supports transparency) and JPG images.
Frequently Asked Questions
Yes! Upload an image of your signature (PNG with transparent background works best), position it where you need it, and download. No special software needed.
Set the opacity to 20-40% for a subtle watermark that's visible but doesn't distract from the content. Use the center position for a traditional watermark look.
Yes. Choose 'All Pages' for every page, 'First Page' for just the first, or 'Custom' to specify exact pages like '1, 3-5, 10'.