Quick answer
Select your PDFs in Finder, drag them into Merge PDF, order them with the arrows, and merge.
Step by step
- Open Safari or Chrome and go to Merge PDF.
- In Finder, hold Command and click each PDF to select several, then drag them onto the drop area.
- Use the up and down arrows to set the order of the files.
- Click "Merge PDFs".
- The merged PDF is saved to your Downloads folder. Open it with Preview and scroll through to check it.
Tips
- Name the files 01, 02, 03 so Finder shows them in the order you want.
- Check page sizes before you merge. A4 and Letter pages in one file look uneven.
- Need to reorder single pages? Pull them out with Split PDF first, then merge.
Good to know
Your files are combined in the browser and are not sent to a server.
Try it now: Merge PDF. Free, no signup, and your files stay in your browser.