Replace Image in PDF
Cover an image on a PDF page with a new image of your choice (overlay-based).
About the Replace Image in PDF
Replace Image in PDF covers an existing image (or any rectangular region) on a PDF page with a replacement image — great for updating logos, product shots, signatures or figures without the source document.
How to use
- Upload the original PDF and the replacement image.
- Enter the page number and the X/Y/width/height of the region to cover.
- Press Replace & download.
Benefits & key features
- Preserves every other element on the page.
- Output stays a real PDF — not a rasterised image.
- Useful when the source file is no longer available.
- Pairs perfectly with Extract Images to find the exact size and position first.
Pro tip
Use Extract Images from PDF first — the extracted image's shown dimensions are the width/height you want here.