NAPS2 is free scanner software made easy. Scan to PDF, edit your documents, and use advanced features like OCR. Available on Windows, Mac, and Linux.

Aug 30, 2025 · Recommended download: naps2-8.2.1-win-x64.exe Or, choose one of the files below:

Once you've selected your device and picked the settings you want, click "OK" and scanning will start. Once scanning is done your scanned page should appear. Then you can click the Save …

"Load images into NAPS2": Like a normal scan in NAPS2, images are loaded in and you can edit, view, and rearrange them before saving however you want. "Save to a single file": All images …

Once you've enabled debug logging, try scanning (or whatever you were having trouble with) and detailed logs should be generated. Windows For installed versions of NAPS2, the debug log is …

If your scanner isn't listed, try switching between WIA and TWAIN or updating your scanner drivers. Use predefined settings - Use the basic settings specified below.

NAPS2 is provided completely free of charge, with no ads or restrictions. Consider making a donation.

NAPS2 SDK - Scanning SDK for .NET Scan documents to PDF and more, as simply as possible. // Set up using var scanningContext = new ScanningContext(new GdiImageContext()); var …

Click the "Share" button. Select the scanning device that you want to share. You can also change the name that other computers will see. You can share as many devices as you like. They will …

Click the "Choose device" button to select your scanner. If it doesn't show up, you can trying switching between "Apple Driver", "SANE Driver", and "ESCL Driver".