PDF Merger
Combine PDF files into one document in the order you choose. Free, no sign-up, and your files never leave your browser.
How to use PDF Merger
- Add the PDF files you want to combine.
- Put them in the right order with the up and down arrows.
- Merge and download a single PDF.
Common uses
- Combining transcripts, certificates and letters into one application file
- Portals that accept only one PDF upload
- Joining scanned pages into one document
Frequently asked questions
Are my PDFs uploaded?
No. The files are merged in your browser and never leave your device.
Does merging reduce quality?
No. Pages are copied into the new PDF as they are.
The merged file is too big for the portal. What now?
Run it through Compress PDF, which shrinks image-heavy pages while leaving text pages unchanged.
Related tools
- Compress PDF — Reduce file size, keep it readable
- Split PDF — Separate pages into independent files
- JPG to PDF — Combine images into one PDF
- Organize PDF — Reorder, delete, extract, or split pages