How to Scan Multiple Pages to PDF Using an ADF in Acrobat
Question details
The user wants to scan multiple physical pages into a single PDF document using a scanner equipped with an automatic document feeder and configure duplex (double-sided) scanning.
- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Digitizing large, multi-page physical documents into a single continuous PDF file using a hardware scanner.
- Observed behavior
- To achieve duplex and multi-page scanning, the software requires specific TWAIN or WIA driver configurations depending on the scanner's hardware capabilities.
Verify that your scanner is properly connected to your computer, powered on, and that the physical documents are correctly loaded face-up (or face-down, per manufacturer instructions) into the Automatic Document Feeder (ADF).
Configure TWAIN or WIA Drivers for Duplex Scanning
Enable double-sided and continuous scanning in Acrobat by selecting the correct scanner driver and adjusting the duplex options within the driver interface.
Acrobat relies on the drivers provided by your scanner manufacturer to communicate with the device. To scan multiple pages double-sided (duplex), you must utilize a driver that exposes these hardware features, typically the TWAIN driver or the built-in Windows Image Acquisition (WIA) driver.
Open Adobe Acrobat, go to 'Tools', select 'Create PDF', and click on the 'Scanner' option.
Click the gear icon or 'Options' to choose your scanner. If available, select the version of your scanner that includes 'TWAIN' in the name, as TWAIN drivers usually offer more advanced hardware controls than WIA.
If using a TWAIN driver, initiate the scan to open the manufacturer's native scanning interface. Look for a setting labeled 'Duplex', '2-Sided', or 'Double-Sided' and enable it before scanning.
If you are using the WIA driver, standard Windows scanning dialogs will appear. Check the box or select the dropdown option explicitly labeled 'Duplex' within the WIA driver window, then click 'Scan'.
Scan and Manage PDFs Easily with WPS Office
WPS Office features a robust built-in PDF toolkit that allows you to directly scan multi-page physical documents into PDFs, organize pages, and apply OCR without needing expensive third-party software.
- 1. Open WPS PDF: Launch WPS Office on your computer and click the 'PDF' tab on the home screen.
- 2. Initiate Scanner Creation: Click on 'Create PDF' from the top menu, then select the 'From Scanner' option.
- 3. Configure and Scan: Select your local scanner device, adjust the paper source to 'Document Feeder', select 'Duplex' if needed, and click 'Scan' to generate your multi-page PDF.
Frequently Asked Questions
Why is the duplex scanning option missing from my settings?
This usually occurs if you are using generic system drivers instead of the full manufacturer driver. Download and install the latest official TWAIN drivers directly from your scanner manufacturer's website to unlock advanced hardware features.
What is the difference between TWAIN and WIA drivers?
TWAIN is an industry-standard interface that provides detailed control over hardware-specific features (like duplexing and resolution enhancements) through the manufacturer's software. WIA (Windows Image Acquisition) is a basic Microsoft protocol that offers simpler, standard scanning options.
Can I merge scanned pages if my scanner doesn't have an Automatic Document Feeder?
Yes. You can manually scan each page individually using the scanner's flatbed glass, save them as single-page PDFs, and then use PDF software like WPS Office or Acrobat to merge these individual files into one single PDF document.
