Tool 02
PDF tools
Merge · split · rotate · compress locally. DOCX and image conversions use temporary uploads.
Drop PDFs to merge
.pdf · any size · runs on your device
How do I merge a PDF?
Drop two or more PDFs onto the box. Drag to reorder them if needed, then hit Merge & download. One combined PDF is generated in your browser using pdf-lib. No upload, no page limit, no email wall.