Merge PDF files
Add two or more PDF files, put them in order with the arrows, and merge them into one file. Pages keep their text and original quality because they are copied without being processed again. JPG and PNG images can go between documents as separate pages.
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How to use: Merge PDF
Add documents
Choose PDF files or drag them into the box. JPG or PNG images can be added too.
Put them in order
Use the arrows to move files up or down. The list order becomes the page order of the new PDF.
Merge and download
Click Merge PDF and save the new document to your device.
Frequently asked questions
Are my PDF files uploaded?
No. The documents are merged in your browser with the pdf-lib library and never leave your device.
Can I merge a password protected PDF?
No. Unlock the encrypted document in the program that created it first, then add it again.
How many files can I merge at once?
Up to 30 files and 150 MB in total. On phones with less memory, merge smaller groups.
Are bookmarks and form fields kept?
Page content stays the same. Bookmarks and fillable form fields can be lost when merging, so check the result if you need them.