How to Add an Image or Logo to a PDF (Free)

Adding a logo to an invoice, a photo to a form, or a stamp to a letter takes just a few clicks — no design software needed.

Insert an image

1. Open your PDF in the editor.
2. Select the Image tool and choose a PNG or JPG file.
3. Click to place it, then drag to move and use the corner handle to resize while keeping proportions.
4. Download the finished PDF.

Best practices

• Use PNG for logos with transparent backgrounds so no white box appears.
• Use high resolution so the image stays crisp when printed.
• Keep proportions — resize from the corner, not the edges, to avoid stretching.

Logos on every page?

If you want the same image on every page — like a letterhead or a faint background mark — use a watermark instead of placing it manually. See how to add a watermark to a PDF.

Signatures and stamps

The same Image tool handles signature images and stamps. For signing specifically, see how to add a signature image to a PDF.

Private and free

Your images and document stay on your device — nothing is uploaded. There's no account, no watermark, and no limit on how many PDFs you edit.

Open the editor and add your image free.