Merge PDF Files Online
Join two or more PDF files into a single document. Arrange the files in the order you want and download the merged PDF.
How to use Merge PDF
- Select two or more PDF files, or drag them into the box.
- Use the arrow buttons to put the files in the order you want.
- Click Merge PDF and download the result.
Frequently asked questions
Is there a limit on how many files I can merge?
There is no fixed file count. Each file can be up to 50 MB and the combined size up to 200 MB. Large merges may be slow on older devices.
Will bookmarks and form fields be kept?
Page content is preserved. Document-level extras such as bookmarks may not carry over to the merged file.
Are my files uploaded to your server?
No. This tool runs in your browser using JavaScript that is served from this website. Your file is read on your own device and the result is created there too. File contents are not sent to this website.
Results may differ slightly from the original file. Always check the output before using it.