How to merge PDF files on your phone
You do not need a computer to combine PDFs. Aurifid PDF Pro merges them on your phone; nothing is uploaded.
Steps
- Open Aurifid PDF Pro and tap Merge on the home screen.
- Tap Select PDF(s) and choose the files you want to combine.
- Long-press a file and drag it to change the order; use Remove to drop one.
- Tap Merge (n) (n = number of files).
- On the result card use Open, Share or Export to save it to Downloads.
Good to know
- Unlock a password-protected PDF first with Protect → Unlock (you need its password).
- On low-memory phones the app asks before merging 100 pages or more in total.
- Your original files are not changed; the merged file is a new copy.
Do this in your browser (no upload)
More in the app
Scanning, compression, text recognition, signatures and passwords — on your phone, offline.