Merging PDFs is a common need — combining invoices, reports, or scanned documents. Here's how to merge any number of PDF files into one, free, with no signup required.
How to Merge PDFs
- 1. Open FileCurve's PDF Merger
- 2. Upload multiple PDF files
- 3. Drag to reorder them if needed
- 4. Click "Merge PDFs"
- 5. Download the combined PDF
Privacy — Your Files Are Safe
Unlike Smallpdf or iLovePDF, FileCurve processes your PDFs entirely in your browser using PDF-lib. Your files are never uploaded to any server. This matters especially for confidential business documents.
Tips for Better PDF Merging
- ✓ Compress large PDFs before merging to keep the combined file small
- ✓ Use Split PDF to extract only specific pages before merging
- ✓ Use Rotate PDF to fix page orientation before merging