Combine PDF Files Online

You have several separate PDFs - a cover page, a report, and an appendix - and you need them as one file.

Upload all your PDFs here, arrange them in the right order, and download a single merged document in seconds.

Choose file(s) to upload

Files up to 700 MB

Frequently asked questions

How many PDFs can I combine at once?

You can upload and merge up to 20 PDF files in one operation, covering up to 300 pages total.

Can I reorder pages before merging?

Yes. The page workspace lets you preview pages, drag them into any order, rotate pages, and remove unwanted pages before downloading the merged file.

Related problems

Merge Multiple PDF Files Into One You have a stack of PDFs that belong together - invoices, receipts, chapters, or application documents - and need them in one file. Extract Pages from a PDF You only need a few pages from a long PDF - a chapter, an invoice, or one section - not the whole document. Compress PDF for Email Your PDF is too large to send as an email attachment.