A group of experts, brought together by Santé publique France and the Interdisciplinary Research Chair in Literacy and Inclusion at the Université du Québec en Outaouais, will publish a set of guidelines for information accessible to all in the fall of 2017. This initiative is supported by the Caisse nationale de solidarité pour l'autonomie (CNSA). The guidelines cover the field of access to information in general, with a particular focus on public health and health promotion. This practical guide aims to be useful to communicators as well as to all professionals in the field (health, education, social services, etc.) who work with the general public to improve access to information.