Uptoolify Tools
Merge PDF Files
Upload PDFs, drag to reorder, and download a single merged file.
Drop two or more PDF files here, then merge them in order.
How to merge PDF files
Combine multiple PDF documents into one file in the order you choose. Drag files to reorder, merge, and download — on your device, so confidential PDFs stay on your computer.
Step by step
- Upload two or more PDF files.
- Drag items in the list to set merge order.
- Click Merge and download the combined PDF.
Tips
- Merge homework packets, handouts, and answer keys into one print job.
- If merge fails, try smaller batches — browser tab memory varies by device.
FAQ
- Will bookmarks be preserved?
- The merger combines page content. Complex PDF features may simplify in the output.