How to Add Image Online
Step-by-step instructions to overlay images onto pdf pages with ZiaSign.
Why this workflow matters
ZiaSign's free image overlay tool lets you add images, logos, or signatures to any page of your PDF. Upload a JPG, PNG, or other image file, set the position and size, and download. Perfect for adding company logos, signature images, or visual annotations. No watermark. Free to run. No card. Email only to download.
Step by step
Add Image is one of the fastest ways to overlay images onto pdf pages. You can run it free. No card. Email only to download.
- 1
Upload your PDF
- 2
Upload the image to add
- 3
Set position and size
- 4
Download the PDF with image
Frequently asked questions
What image formats can I add?
JPG, JPEG, PNG, GIF, BMP, and WebP images are all supported.
Can I control the image size?
Yes. Set the width and height in points, or use percentage scaling.
Can I add a logo to every page?
Yes. Apply the image to all pages or a specific range — perfect for adding company logos or branding.
Does the image overlay the existing content?
The image is placed as a layer on top of the page. Position it in a blank area or use it as a stamp/overlay.
More specific workflows for this tool
Related guides
How to Add Page Numbers Online
Step-by-step instructions to add page numbers to every page with ZiaSign.
Read guideHow to Add Text Online
Step-by-step instructions to add text annotations to pdf pages with ZiaSign.
Read guideHow to Add Watermark Online
Step-by-step instructions to add text or image watermark to pdf pages with ZiaSign.
Read guideReady to run the actual workflow?
You have the steps. Open the tool, process the file, and then move into the next recommendation if the document still needs cleanup, protection, or conversion.