Merge PDF
Combine PDF documents in the order you choose.
- 1Choose files
- 2Adjust settings
- 3Download
Start with your files
On your deviceDrop your PDF files here
One less file task on your list.
Up to 50 MB per file · 5 files · 100 MB totalHow to use Merge PDF
Choose your PDF files
Select up to 5 files on Free or 25 on Pro from your device. Free supports 50 MB per file; Pro supports 250 MB.
Make it yours
Arrange your PDFs in the order you want.
Convert and download
Save your PDF result or ZIP archive. Download before closing this page.
A little guidance before you convert
Files are merged from top to bottom. Use the up and down arrows before converting. The pages within each source PDF keep their original order.
Good to know
What determines the page order?
Files are merged from top to bottom. Use the up and down arrows before converting. The pages within each source PDF keep their original order.
Are my files uploaded?
Conversion takes place in your browser. File contents never reach our server. If you are signed in, file names, sizes and conversion details are saved to your account history; the downloadable file stays on your device.
What are the limits?
Free supports 50 MB per file, 5 files and 100 MB combined. Pro supports 250 MB per file, 25 files and 500 MB combined. PDFs can contain at most 25 pages in total on Free or 200 on Pro. Unlock password protected PDFs with the Unlock PDF tool first. Outputs are limited to 120 MB on Free or 500 MB on Pro. Server processing has a two minute limit on Free or five minutes on Pro. Server credit costs are shown before confirmation; only successful conversions spend credits. Browser processing uses no credits.
How many credits does this tool use?
Browser processing uses zero credits and requires no sign-in.