Merge PDF files

Choose files

Maximum combined file size: 100MB, up to 50 files
Supported types: PDF, DOC, DOCX, ODT, PPT, PPTX
(all files will be converted to PDF automatically)

Online PDF merge / combine tool

Welcome to a free, online tool for merging (combining) multiple PDF files into one.
You can merge two or more files at once, they may have different sizes and page counts.

We don't put any watermarks on documents you create. All uploaded files are automatically removed 1 hour after upload.

How to merge PDF files?

Upload all the files you need to merge (you select multiple files for upload at once by pressing and holding Ctrl or Command button and clicking on them in the file browser window), drag and drop them to arrange in your preferred order, and press the button below.

After a short moment, a download icon will appear on the right, which you can click to save your freshly created PDF document or select other actions to perform on merged documents from the drop-down menu.

Maybe instead of joining together PDF files, you wanted to merge multiple pages per sheet?
We have another tool called N-up for that - https://pdfresizer.com/multipage.