PDFTK Builder is a free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents.


There are many alternatives to NAPS2 for Windows if you are looking for a replacement. The best free Windows alternative is PDFTK Builder, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to NAPS2 and many of them are free and available for Windows so hopefully you can find a suitable replacement. Other interesting free Windows alternatives to NAPS2 are HP Smart, WinScan2PDF, iCopy Free Photocopier and XSane.
PDFTK Builder is a free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents.


HP Smart (formerly known as HP All-in-One Printer Remote) helps you to set up, scan, print, share, and manage your HP printer.




Save scanned documents into new or existing PDF ... by using installed scanner.

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!



XSane is a graphical scanning front-end for SANE (Scanner Access Now Easy). It uses the SANE-library to talk to scanners. It is designed for acquiring images with scanners (there are other devices like cameras and videodevices supported by SANE and you will see that xsane may...

An all-in-one scanner app built for the Universal Windows Platform.





Epson Scan is image capture software designed to work with Epson scanners. It is multi-modal, has home and professional modes, and can support scanning transparencies as well as regular media, as long as the hardware supports it.

This document scanner application is developed for windows only. Compatible with both WIA and TWAIN. Users can Rotate, crop, rearrange scanned images and identify texts using OCR module

MetaDMS Scan Software is a freeware application for Windows XP/2000 / Vista, designed for convenient scanning of paper documents from scanners that support TWAIN protocol.

Super simple scanning tool, that works with majority of scanners out of the box. This software does one thing - you can quickly and simply scan to PDF.



OCR Reader is an image to text converter program that allows you to extract text from PNG, JPEG, TIFF, WEBP, and BMP image files using Optical Character Recognition.

CloudScan. Free Scanning Software. (Scan to PDF and TIFF Everywhere Easily)
CloudScan is a completely free scan application. It provides a new, simple way to scan your documents, pictures or photos and save them to mulitpage PDF files. Cloud can be successfully used on one compu.




Scanner interface is much cleaner than NAPS2 while supporting nearly all the same functions. However Scanner lacks OCR support and command line operation which NAPS2 includes.