Editra is a multi-platform text editor with an implementation that focuses on creating an easy to use interface and features that aid in code development. Currently it supports syntax highlighting and variety of other useful features for over 60 programming languages.
Editra is freely available under the terms of the wxWindows Licence.
Currently the project is in the alpha development phase but test builds of "stable" points are available for download and trial as Windows and Mac OSX(Universal) binaries, currently other Unix and Linux based systems will have to install from source using the included setup script. Please feel free give it a try and to report bugs and request features.
openformats.org ist eine gemeinschaftliche Projektdokumentation über die Definition und den Einsatz von offenen Formaten und öffentlichen Standards sowie den dazugehörigen technischen, wirtschaftlichen und politischen Themen:
The OCR4all tool ensures converting historical printings into computer-readable texts. It is very reliable, user-friendly, and open source. It was developed by scientists at the University of Würzburg.
Free-OCR.com is a free online OCR (Optical Character Recognition) tool. You can use this to perform OCR on any image you supply. This service is free, no registration necessary. We also do not need your email address. Just upload your image files. Free-OCR takes either PDF, JPG, GIF, TIFF or BMP format. The only restriction is that the images must not be larger than 2MB, no wider or higher than 5000 pixels and there is a limit of 10 image uploads per hour.
Y. Wu, H. Siy, M. Zand, and V. Winter. Computational Science – ICCS 2007
7th International Conference, Beijing, China, May 27 - 30, 2007, Proceedings, Part III, page 790--797. (2007)