FreeOCR.net (ver 2.6) Freeware FreeOCR.net is Optical Character Recognition software based on the Tesseract engine (ver 2.03). The software will open PDF files and graphics files (gif, jpg, etc.), or scan a document in you Scanner (Twain source), which it can then convert into plain text. You can edit the plain text made by the software, copy it to the clipboard, or save it as a file. NOTE: Requires .NET version 2.0 service pack 2. NOTE: This is the last Win2k version.