Image Watermark & Logo Stamp
Stamp a logo or image (PNG or JPG) on PDF pages — choose position, size, opacity and pages, with a live preview. Runs in your browser; nothing is uploaded.
Protected PDFs are not supported, including ones that open without a password but restrict printing, copying or editing. Remove the protection first, then try again.
The image keeps its proportions and is made smaller if it would not fit the page. Rotated and landscape pages are handled so the image appears upright.
Use it to put your company logo on a price list, or a faint image watermark on draft pages. Your PDF and your image stay on this device.