# Add Images to PDF for researchers

_Updated July 2026 · Arthize · https://arthize.com/for/researchers/add-images-to-pdf_

Arthize lets researchers and academics add images to a PDF in a private workspace — free, with no watermark. Adding images to a PDF places logos, signatures or photos onto pages at the size and position you choose, without rebuilding the document.

## Why researchers add images to a PDF

A researcher merges a paper with its appendices, extracts a results table into Excel for re-analysis, and compresses the figure-heavy submission under a journal's upload limit — privately.

**Built for papers.** Whether it's papers, datasets, appendices, Arthize's add images to pdf keeps the work inside your private workspace. Unpublished work and grant applications are confidential; a private workspace keeps them out of public tools.

## What matters when you add images to a PDF

You can place a JPG or PNG onto any page at a chosen size.

It is the quick way to add a logo or signature image.

The rest of the document is untouched.

## How to add images to a PDF

1. **Open the editor** — Sign in and open the PDF editor.
2. **Add your PDF** — Upload the document.
3. **Place the image** — Drop in a JPG or PNG and size and position it.
4. **Download** — Get the updated PDF.

## FAQ

### How do researchers add images to a PDF for free?

Adding images to a PDF places logos, signatures or photos onto pages at the size and position you choose, without rebuilding the document. On Arthize it's free with no watermark, and the file is deleted after the job — which is why researchers and academics can use it for papers without a confidentiality risk.

### Is it private to add images to a PDF sensitive papers?

Yes. Unpublished work and grant applications are confidential; a private workspace keeps them out of public tools. Files are processed inside your private Arthize workspace and deleted after the job.

### How do I add an image to a PDF?

Adding images to a PDF places logos, signatures or photos onto pages at the size and position you choose, without rebuilding the document. On Arthize it's free with no watermark and processed privately.

### Can I put a logo on every page of a PDF?

Adding images to a PDF places logos, signatures or photos onto pages at the size and position you choose, without rebuilding the document. On Arthize it's free with no watermark and processed privately.