Merge PDF
Arrange multiple PDF files and combine all of their pages into one local output.
Merge PDF
Arrange multiple PDF files and combine all of their pages into one local output.
Local first by default
Drop, paste, or choose files
Actual file signatures are checked before processing.
- Per-file limit
- 100 MB
- Maximum files
- 100
- Batch limit
- 2.00 GB
Supported formats
Accepts PDF. Produces PDF. The recommended per-file limit for this tool is 100 MB.
How to merge PDFs
- Choose two or more PDF files.
- Move files into the required order.
- Run the merge locally.
- Download the combined PDF.
Settings
- PDF order
How pages are combined
The browser loads each PDF, copies its pages in the displayed file order, and saves one new document.
PDF merge limits
- Encrypted or malformed PDFs cannot be merged.
- Large combined documents can exceed browser memory limits.
- Interactive features from source PDFs may not all survive copying.
When to combine PDFs
- Combine assignments or application documents.
- Join scanned sections in a chosen order.
- Create one handoff file from several PDFs.
Privacy
This tool processes supported files in your browser. File contents are not uploaded by this dedicated workflow.
PDF merging questions
Can I control the PDF order?
Yes. The displayed file order is the order used in the merged output.