Merge PDFs into one file

Add your files, put them in the order you want, and get one PDF back. Nothing is uploaded.

Choose PDF files

or drag them here. Pick several at once, or add more later.

Your files are joined on your device. They are never uploaded.

Nothing is re-encoded when files are joined

Merging copies each page across exactly as it was, so text stays text, signatures stay sharp, and page sizes are preserved even when you mix an A4 scan with a letter sized form. Only the order changes. If the combined file then needs to fit an upload limit, run it through the PDF compressor afterwards rather than shrinking each part first.

  1. Add your PDFs. Pick several at once, or drop in more after the first batch. They stay on your device.
  2. Put them in order. Use the arrows on each file to move it up or down. That is the order the pages come out in.
  3. Merge and download. You get one PDF holding every page, with nothing re-encoded along the way.

More free tools

Compress Image Pick the size your form allows and get the best quality that fits under it. Nothing is uploaded. 200 KB 500 KB 1 MB
Compress PDF Choose a size limit and the PDF is rebuilt underneath it, page by page. Your document is never uploaded. 200 KB 500 KB 1 MB
Split PDF Take out the pages you need, or save every page separately. Nothing is uploaded.