PDFConvertFree
Specific Use Cases
3 min read

How to Merge Research Papers & Supplementary Materials

Journal reviewers often require supplementary figures, experimental protocols, and extended datasets bundled with the primary research paper.

Ready to combine your PDF files now?

100% free, private in-browser merging with zero file uploads.

Launch PDF Merger

Step-by-Step Instructions

1

Select Manuscript and Appendix

Main text first, followed by Supplementary Data.

2

Merge Locally in Browser

Unpublished research remains strictly confidential.

3

Upload to Journal Portal

Submit a clean, unified manuscript.

Pro Tips for Best Results

  • Preview your output file before downloading.
  • All processing runs 100% locally in your web browser memory.
  • No files are uploaded to any server.
Confidentiality Notice: PDF Convert Free executes entirely inside your browser memory sandbox. No documents, text, or file data are ever transmitted to external cloud servers.

Frequently Asked Questions

Yes, no cloud uploads occur, preventing leaks of intellectual property.

Related Guides & Tutorials