NAPS2 is a document scanning application with a focus on simplicity and ease of use.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux




The best free alternative to Scan to PDF is NAPS2, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Scan to PDF and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Scan to PDF are CamScanner, ScanTailor Advanced, OpenScan and Simple Scan.
NAPS2 is a document scanning application with a focus on simplicity and ease of use.




Your portable scanner. Use your camera to get high quality scans of paper documents, receipts, notes and more. Anytime, anywhere.




Scan Tailor is an interactive post-processing tool for scanned pages. It performs operations such as page splitting, deskewing, adding/removing borders, and others. You give it raw scans, and you get pages ready to be printed or assembled into a PDF or DJVU file.




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The Adobe Scan scanner app turns your device into a powerful portable scanner that recognizes text automatically (OCR) and allows you to save to multiple file formats including PDF and JPEG.




iCopy Free Photocopier is a free and open source application that lets you combine your scanner and printer into a powerful, easy to use photocopier by only pressing a button. You can use Automatic Document Feeders (ADF) too!



Skanlite is a simple image scanning application to scan and save images. Skanlite is based on libksane, an interface for SANE library to control image scanners.


