Merge PDF Files on a Mac
Preview can merge PDFs, but page order gets confusing fast and it will not touch password-protected files. A browser tool is quicker.
Open Merge PDF3 free tasks a day · No signup · Files never leave your device
Step by step
- 1Open the merge tool in Safari or Chrome.
- 2Drag every PDF in at once, then drag to reorder.
- 3Download the combined file straight to your Downloads folder.
Questions
Does this work on iPhone and iPad too?+
Yes. Pick files from the Files app or iCloud Drive and merge them the same way.
Are my files uploaded anywhere?+
No. Every PDFOnCall tool runs inside your browser, so the file never leaves your device. That is also why it finishes in seconds instead of waiting in an upload queue.