How do I insert an image into a PDF?
Drop the PDF into the box above and choose the picture you want to add. A JPG or PNG from your gallery, your downloads or a design folder will do. The image appears on the page, and you drag it to the spot you want and resize it. When it looks right, click “Download PDF” to save the new file. Your original file is left untouched.
Choose the page before you place the image, because it is added to the page you are viewing. If the same picture belongs on several pages, add it to each one in turn and save once at the end.
Tip: Use a PNG with a transparent background for a logo. A JPG always has a solid background, which shows as a white box on a colored page.
How do I add a logo or a stamp to a PDF?
A logo in a corner of the first page turns an ordinary file into something that looks official, and a stamp such as “PAID” or “APPROVED” on an invoice makes its status clear at a glance. Export the logo or stamp from your design tool as a PNG with a transparent background, add it here and drag it into the corner. Keep it small and give it some margin from the page edge so a printer does not trim it.
If you want a mark repeated automatically across all pages, use the Watermark tool, which stamps text across a chosen range of pages. Use this tool when you need a picture, placed by hand on specific pages.
Can I add a photo or a signature image to an existing PDF?
Yes, and a few everyday jobs rely on it. Put a passport-style photo onto an application form, place a picture of a product beside a quote, or add a photographed signature on a contract. For signatures there is a dedicated Sign tool that also lets you draw or type one, so start there if you do not already have an image.
If you have several photos and want them to become the pages of a new PDF, rather than sitting on top of an existing one, the Images to PDF tool is the right choice. It makes one page per photo, in the order you choose.
Is it safe to add an image to a PDF online?
It is, because the files are not uploaded. The page is online, but your browser reads the PDF and the picture and combines them on your own device. Neither the document nor the image is sent to a server, so there is no copy anywhere except the one you download.
That is useful when the image is an ID photo, a signature or a company logo you have not published yet. You can see it for yourself in your browser’s network tab while you work, where no request carries your files.