Merge PDF
Drop in as many PDFs as you like, drag them into order, and get back a single document.
Merge PDF online, free and without limits
Merging is the job every office needs and almost no one wants to pay for. Drop in as many PDFs as you like, drag them into the order you want, and download a single document. Page size, orientation and embedded fonts are carried over from each source file untouched, so a landscape spreadsheet export and a portrait cover letter can sit in the same file without either being stretched or resampled. Bookmarks and internal structure come across with the pages they belong to.
How to merge PDF
- 1
Select two or more PDF files, or drag them anywhere onto the page.
- 2
Drag the rows into the order you want — files are combined top to bottom.
- 3
If any file is password-protected, enter its password when prompted.
- 4
Press Merge PDF and download the combined document.
What you get
- No limit on how many files you combine, or how many pages they hold.
- Mixed page sizes and orientations are preserved rather than forced to match.
- Encrypted source files can be included once you supply the password.
- Original fonts and images are copied across, not re-rendered.
Questions about Merge PDF
What people usually want to know before they upload a document.
How many PDF files can I merge at once?
There is no cap on the number of pages, and you can add up to 30 files in a single upload — repeat the upload if you need more. Each file may be up to 100 MB.
Will merging reduce the quality of my PDFs?
No. Merging copies page objects across as they are. Text stays text, images keep their original resolution and nothing is re-compressed.
Can I change the order of the files before merging?
Yes. Every uploaded file appears as a row you can drag up or down. The document is assembled from top to bottom, exactly as the list reads.
Related tools
Other things you can do with the same document.