How to merge PDFs on a Mac
On your deviceor drop files here
PDF · up to 500 MB per file (100 MB on phones and tablets)
macOS includes Preview, which can combine PDFs: open the first file, show the thumbnail sidebar (View > Thumbnails), drag the other PDFs into it, then save. It works, but with more than two or three files, getting pages in the right place is fiddly. PDFEdit gives you a simple drag-and-drop list in the browser you already use on your Mac, such as Safari or Chrome. Drag PDFs straight from Finder onto the page, reorder the file cards, click Merge PDF and the result lands in your Downloads folder. There's nothing to install and no account to create. The merge happens inside the browser on your Mac, so the files aren't uploaded anywhere — useful when they're client documents or personal records. It's free, with no watermark and no daily limit; each file can be up to 500 MB.
How to merge PDFs on a Mac
- Open this page in Safari, Chrome or another modern browser on your Mac.
- Drag your PDFs from Finder onto the box, or click Select PDF files.
- Drag the file cards into order and click Merge PDF.
- Click Download. The file is saved to your Downloads folder (or your browser's download location).
Step 1
Open this page in Safari, Chrome or another modern browser on your Mac.
Step 2
Drag your PDFs from Finder onto the box, or click Select PDF files.
Step 3
Drag the file cards into order and click Merge PDF.
Step 4
Click Download. The file is saved to your Downloads folder (or your browser's download location).
Why PDFEdit
Nothing to install
Runs in the browser you already have.
Files stay on your Mac
No upload.
Easier than Preview for many files
A reorderable list instead of thumbnail dragging.
FAQ
Can I merge PDFs in Preview on a Mac?
Yes. Open the first PDF in Preview, choose View > Thumbnails, drag the other PDFs into the sidebar where you want them, then save or export. It's fine for a couple of files; a list you can reorder is easier for more.
How do I merge PDFs on a Mac without Preview?
Open PDFEdit in your browser, drag the PDFs in from Finder, arrange them and click Merge PDF.
Does it work in Safari?
Yes. It works in current versions of Safari, Chrome, Firefox and Edge on macOS.
Where does the merged PDF go?
To your browser's download location — by default, the Downloads folder in Finder.
Are my PDFs uploaded?
No. The merge runs in your browser, on your Mac.
