PDF Merge

PDF Merge lets you combine two or more PDF files into a single document without leaving your browser. Whether you need to assemble a report from separate chapters, join scanned pages into one file, or consolidate invoices for record-keeping, this tool handles it quickly and privately. Everything runs client-side using the pdf-lib library, so your files never leave your device.

Drag and drop your PDF files or use the file picker to add them to the merge queue. Reorder them by dragging cards into the sequence you want, then hit merge. The tool reads each PDF, copies every page into a new combined document, and generates a downloadable file in seconds. Bookmarks, links, and page dimensions from the original files are preserved.

This is especially useful for professionals who deal with contracts, academic papers, or multi-part forms. Instead of installing desktop software or trusting a cloud service with sensitive documents, you get a fast, private solution that works on any device with a modern browser.