pdfunite
PDF merging utility.
- Merge 2 PDFs into a single PDF:
pdfunite {{path/to/fileA.pdf}} {{path/to/fileB.pdf}} {{path/to/merged_output.pdf}}
- Merge a folder of PDFs into a single PDF:
pdfunite {{path/to/directory/*.pdf}} {{path/to/merged_output.pdf}}