ExactScan vs Skanlite

ExactScan is a document-scanning application for scanning, sorting, filing, and archiving documents in a paperless office workflow. It supports more than 500 scanner drivers as well as TWAIN and ImageCapture drivers. Built-in processing can detect paper size, correct skew, optimize black-and-white scans, and detect blank pages. Users can create profiles, scan to PDF or other formats, and produce searchable PDFs. ExactScan can act as a TWAIN driver and send image files to third-party applications that do not support TWAIN or ImageCapture. AppleScript support lets users access profiles, set scan options and destinations, and monitor processing status. Pro adds OCR in 26 languages and batch tools including page rotation, PDF appending, 1D barcode recognition, text imprinting, and processing existing files. Enterprise supports scanners rated at 100 pages per minute or higher, PDF/A-1b, and additional barcode formats. It runs on Linux, macOS, and Windows. One-time licenses cost 80.00 EUR for ExactScan, 100.00 EUR for ExactScan Pro, and 250.00 EUR for ExactScan Enterprise. A 14-day trial is available; there is no free plan.

Skanlite is a free Linux application for scanning images with flatbed scanners. Supported scanners can capture photos, documents, transparent slides, and filmstrips. A preview and selection tool lets users define the final scan, and multiple selections can be taken from one image. Network scanners and batch scanning are supported. For saving, users may open a dialog for each image or save directly to a chosen folder with autogenerated names and format. Listed export formats are PNG, JPEG, JPG, JPEG 2000, and BMP. Linux installation is offered through Discover and other AppStream application stores, distribution package managers, and Flathub. The official page links to a handbook, forum, and bug-reporting route. Skanlite is published by KDE and listed under the GPL-2.0+ license. KDE says its software generally does not transfer device information except through explicit user action, while third-party distributors may modify software in privacy-affecting ways. The listed plan is free for desktop, with an 8 MiB download.