Open source Scan software

gscan2pdf

gscan2pdf is a GUI to ease the process of producing a multipage PDF from a scan. (GPL)

Linux - FreeBSD

Simple Scan

A really easy way to scan both documents and photos. You can crop out the bad parts of a photo and rotate it if it is the wrong way round. You can print your scans, export them to pdf, or save them in a range of image formats. (GPL)

Linux

XSane

XSane is a GTK+-based X frontend for SANE-library. (GPL)

Linux - FreeBSD - Windows

3 applications