Merge PDF Files
Combine several PDFs into one, in the order you want.
Drop PDF files here
Add two or more PDFs to combine
Choose filesAbout Merge PDF
Merge PDF files online for free. Drag in multiple PDFs, reorder them, and combine them into a single document — right in your browser, with nothing uploaded.
Because everything runs on your own device, PDFini works offline once loaded, keeps your documents private, and never adds watermarks. Bookmark it for next time.
How to merge pdf
- 1Drop your PDF files into the box above, or click to browse and select two or more PDFs.
- 2Drag the files into the order you want using the up and down arrows.
- 3Click “Merge PDFs” and your combined document downloads automatically.
Frequently asked questions
How many PDFs can I merge at once?+
As many as you like. Everything runs on your device, so the only limit is your computer's memory.
Will the quality or formatting change?+
No. Merging copies each page exactly as it is, so text, images and formatting stay identical to the originals.
Are my files uploaded to a server?+
No. Every PDFini tool runs entirely in your browser using JavaScript. Your files are read and processed on your own device and are never uploaded, stored or seen by us.