PDF GoHow to Merge PDF Files on iPhone
Scanned receipts, separate contract pages, a stack of forms someone emailed you one at a time — sooner or later you need them as a single PDF instead of five separate files.
Why merging matters
Most places that ask you to submit a PDF — banks, HR departments, government portals — expect one file, not five attachments. Merging saves the person on the other end from having to open and read multiple files in the right order, and it makes your own records much easier to find later.
How to merge PDFs on your phone
- Import all the files you want to combine into your PDF library (from Files, email attachments, or scanned images saved as PDF).
- Open the Merge tool and select the files in the order you want them to appear.
- Confirm and merge. The tool combines them into a single new PDF while keeping your originals untouched.
- Reorder pages afterward if needed — a page manager lets you drag pages around, delete ones you don’t need, or pull a specific page out into its own file.
A few things worth knowing
- Merging doesn’t compress or re-render your pages, so quality stays exactly as it was in the originals.
- If a merged file ends up too large to email, PDF Go’s “reduce file size” tool recompresses the pages afterward without needing a separate app.
- In PDF Go, Merge is one of the Pro tools (alongside Set Password) — everything else, like annotating, drawing, and signing, is free.
Merging five scanned pages into one file used to mean a laptop and a “combine PDF” website you had to trust with your documents. Now it’s a couple of taps on the same phone you scanned them with.
