How to Scan Multiple Pages Into One PDF (Every Device)

Scanning multiple pages into one PDF is easy on any device — but the steps differ depending on whether you're on an iPhone, Android, Mac, or Windows PC. This guide covers every method, step by step, so you end up with a single clean file every time.

Frequently Asked Questions

Can I scan multiple pages into one PDF without a dedicated scanner?
Yes. Your phone camera is all you need. Apps like Scanjet (iPhone) and Google Drive (Android) let you scan page after page in one session and save everything as a single multi-page PDF — no flatbed scanner required.
Does the iPhone Notes app save multiple scans as one PDF?
Yes. When you scan multiple pages inside a single Notes scan session, all pages are bundled into one PDF automatically. Tap the camera icon, choose Scan Documents, scan each page, then tap Save — the result is one file.
How do I combine multiple scanned images into one PDF?
If you already have separate scanned images or PDFs, use a merge tool. Scanjet's free [Merge PDF tool](https://scanjet.app/merge-pdf/) lets you drag in multiple files and download a single merged PDF — no signup, 100% private.
What is the easiest way to scan multiple pages into one PDF on Windows?
Windows Fax and Scan is the built-in option — scan each page, then use the "More options" button to keep adding pages before saving. For a simpler experience, a free app like NAPS2 handles multi-page PDFs more reliably.
How do I keep all pages the same size and orientation in a multi-page PDF?
Scan all pages in one session without changing your scanner settings mid-session. Use auto-rotate correction if your app offers it (Scanjet does this automatically), and scan at a consistent 300 DPI throughout.