Overlay image onto a PDF file

This endpoint overlays an image onto a PDF file at the specified coordinates. The image can be overlaid on every page of the PDF if specified. Input:PDF/IMAGE Output:PDF Type:SISO

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The input PDF file

File ID for server-side files (can be used instead of fileInput)

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The image file to be overlaid onto the PDF.

The x-coordinate at which to place the top-left corner of the image.

The y-coordinate at which to place the top-left corner of the image.

Whether to overlay the image onto every page of the PDF.

Overlay Image on PDF

The Overlay Image tool lets you place an image on top of an existing PDF page. This is useful when you need to add a logo, stamp, signature, watermark image, or any visual element without changing the original layout of the document.

The tool works online, so you can use it instantly without installing any software.

What Does Overlay Image Mean?

Overlaying an image means placing one image layer over a PDF page. The image becomes part of the document and appears exactly where you position it. The original content stays intact underneath.

This is a clean and professional way to add visual elements to PDFs.

Why Use the Overlay Image Tool?

This tool is helpful when you want to:

  • Add a logo to PDF pages
  • Place a scanned signature on documents
  • Overlay stamps or approval marks
  • Add branding to reports or invoices
  • Insert images without editing the PDF content

It gives you full control without complex editing.

How to Overlay an Image on a PDF

Using the tool is simple:

  1. Upload your PDF file
  2. Upload the image you want to overlay
  3. Adjust position and size if available
  4. Apply the overlay and download the updated PDF

Your original file is not modified.

What Types of Images Can Be Used?

The tool supports common image formats such as:

  • JPG
  • PNG
  • JPEG
  • WebP

Images are placed clearly without reducing document quality.

Key Features of Overlay Image Tool

  • Place images directly on PDF pages
  • Keeps original text and layout unchanged
  • Works with multi-page PDFs
  • No watermark added
  • Compatible with all devices and browsers

Designed for business users, professionals, and everyday document tasks.

When Should You Use This Tool?

Use this tool if you:

  • Need to brand PDF documents
  • Add visual approvals or stamps
  • Insert signatures without printing
  • Customize PDFs for sharing or submission

It saves time and keeps documents professional.

File Security and Privacy

Your files are handled securely:

  • Automatic processing only
  • No human access to documents
  • Files removed after processing

Your privacy is always protected.

Frequently Asked Questions

Q1. Does overlaying an image change the original PDF?

No, a new PDF is created with the image applied.

Q2. Can I overlay an image on multiple pages?

Yes, multi-page PDFs are supported.

Q3. Will image quality be reduced?

No, images retain their clarity.

Q4. Is the Overlay Image tool free to use?

Yes, it is completely free.

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