Merge PDF

Combine PDFs into one file.

Upload as many PDFs as you need, drag to reorder, then merge. Processed entirely in your browser — files never reach a server.

Drop PDF files here

or click to browse — select two or more files

ACCEPTS: PDF

DONE

Merged file ready to download.

[lock] Your files are processed locally in this browser tab and are never uploaded anywhere.

How it works

Four steps, no waiting on uploads

Drop in two or more PDFs from your device.

Drag rows up or down until the sequence is right.

One click combines them into a single PDF, instantly.

FAQ

Will the page order in each original file be kept?+

Yes — each source PDF's internal page order is preserved. Only the order of the files themselves is what you control by dragging.

Is there a limit to how many files I can merge?+

No artificial limit. Since merging happens in your browser's memory, the practical limit is your device's available RAM rather than a cap we impose.

Does merging reduce PDF quality?+

No. Pages are copied as-is, so text, images, and formatting stay exactly as they were in the original files.