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Add Image to PDF

Stamp a logo, photo, or stamp onto your PDF: pick the image, the position, the size, and the opacity, with a live preview. Nothing leaves this tab.

Drag your PDF file here

or choose from your computer

How it works

  • The image is embedded into the PDF with pdf-lib, drawn onto the pages you choose at the position, size, and opacity you set. The live preview shows the first page exactly as it will download.
  • PNG and JPEG are embedded without re-encoding: the original image bytes are placed into the PDF as-is, so quality is preserved and file size stays small.
  • Nothing is uploaded. Everything happens in this browser tab; your PDF and image never leave your device.

Frequently asked questions

What image formats can I stamp onto a PDF?

PNG and JPEG are embedded directly without re-encoding, so quality is preserved. Other image types are not accepted; convert them to PNG or JPG first.

Can I place the image on just one page?

Yes. Choose "All pages" to stamp every page, or pick a specific page number from the list. You can also set the position, size, and opacity before applying.

Will stamping an image reduce its quality?

No. PNG and JPEG files are embedded into the PDF as-is, with no recompression. Only the opacity and scaling you choose affect how the image appears.