Although the use of reporting guidelines has been demonstrated to increase the completeness and transparency of health research published in journals, there is still a long way to translate their use to the authors at the time where they are needed - during the actual research process and manuscript writing. An online tool for writing methodology section of a randomized controlled trial has been successfully tested in an experimental setting and provides a direction for the development of writing tools for health research. Writing tools should not replace original thinking and the excitement of communicating original discoveries, but make sure that all relevant data are in the manuscript so that research results can be understood, critically evaluated and used in practice. Please see related article: http://www.biomedcentral.com/1741-7015/13/221.