Merge PDF
Combine multiple PDFs into one unified document
Combine multiple PDFs into one document. Put files and pages in the right order before you merge.
- Reorder files and individual pages
- Done in seconds
- Free, no sign-up, no watermarks
How it works
How to merge PDF files
- 01
Drop two or more PDFs into the upload area, or click to browse.
- 02
Drag files into order, or sort them A to Z.
- 03
Switch to the pages view to reorder, rotate or delete individual pages.
- 04
Click Merge PDF and download your combined file.
Order files or pages
Arrange whole files, or switch to pages and drag pages across files to build exactly the document you want.
Tidy up as you go
Select pages, with shift-click for a range, to rotate or delete several at once before merging.
Fast, even with big files
Merging takes seconds, with no waiting in a queue.
Questions
Frequently asked
How many PDFs can I merge?
You need at least two. There is no fixed limit, but very large sets of files take a little longer.
Can I change the order of pages, not just files?
Yes. In the pages view you can drag individual pages anywhere, including between files, and rotate or delete them.
How long does it take to merge PDFs?
Just a few seconds for most files. Drop in your file, click the button and download the result.
Is Merge PDF free?
Yes. It is free to use, with no sign-up and no watermarks added to your files.
Can I merge PDFs on my phone?
Yes. CrestPDF works in any modern browser on Windows, Mac, Linux, iPhone, iPad and Android, with nothing to install.
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