Epson Scan 2 vs GNOME Document Scanner

Epson Scan 2 is scanning software for Epson scanners and multifunction printers, with a graphical interface for scanner settings and saving scans in different file types. It supports USB connections and network scanning for compatible scanners. On Linux, network scanning requires installation of a plug-in package. Scans can also be started from the command line using a settings file, without opening the main window. Available image adjustments include background removal, text enhancement, color adjustment, descreening, color restoration, backlight correction, and skew correction. The Linux manual documents JPEG, PDF, TIFF, and Multi-TIFF output options. For OCR workflows, Auto Area Segmentation separates text from graphics, while Threshold can help OCR programs recognize text. Epson lists versions for Windows, macOS, and Linux, but supported operating systems and settings depend on the scanner model. Epson's Linux manual says the software has no official support and is distributed without warranty. Epson Scan 2 is free, but requires an Epson scanner or multifunction printer.

GNOME Document Scanner makes digital copies of photos and documents on Linux. Scans can be cropped or rotated, printed, exported to PDF or saved as JPEG or PNG images. The app uses the SANE framework to support most existing scanners. With a scanner that has an automatic document feeder, it can scan pages from the feeder; two-sided scanning is available when the scanner supports it. The app can open the user's email program with a scan attached: text scans use PDF attachments, while image scans use JPEG attachments. The latest version is installed from Flathub, whose package is available for x86_64 and aarch64 architectures. Version 50.0 was released on 2026-04-02, and the project is licensed under GPL-3.0. The app is free and listed for Linux desktop use. Users can report issues through the project's GitLab issue tracker and consult the Document Scanner manual.