Unless you configure your Brother MFC scanner to compile multiple pages into a single scanned document, you will have dozens if not hundreds of unique files to save.

Tap the Add button if you need to scan multiple pages of the same document. Select Adjust Color or Crop & Rotate to make their respective adjustments. Once you're happy with the scan, tap Save.

Can I scan multiple pages into a single PDF using WhatsApp's scanner? Yes, you can scan multiple pages into a single PDF using native WhatsApp. While scanning, you can scan multiple documents.

To scan documents, open WhatsApp on your iPhone, go to the chat, click the plus (+) icon, select Document, and tap Scan Document. You can add up to 24 pages into a single document.