Strategic partnership Youth Work HD, financed by the European Commission through Erasmus+ program, was implemented with an aim of giving an answer to the needs of youth workers that aren't covered at the moment in the countries involved in project (Croatia, Italy, Latvia and Lithuania), but also in most European countries. Four partners involved in this project have been working on standardization of youth work, CTC Rijeka (Croatia), EGInA Srl (Italy), LIKTA (Latvia) and LIA (Lithuania). They have gathered to develop and transfer learning methodology intended for youth workers into an online environment, in order to make it accessible to larger group of youth workers and transferable to other European countries. They have recognized general skills and knowledge that could help to set standards among different types of youth workers in Europe. The acquisition of needed skills and knowledge for youth workers was achieved through developed online courses that deal with topics defined through Research on youth work in Croatia, Italy, Latvia and Lithuania - reaching out to young people, usage of ICT tools in youth work, policy impact in the field of youth, cooperation with relevant stakeholders. The anticipated objectives were: (1) to administrate quality analysis of educational needs of youth workers, (2) to develop high-quality platform for non-formal education of youth workers, (3) to promote better support to youth workers on national level and all were met by the implementation of main activities organised around three Intellectual outputs: (1) a research on the educational needs of youth workers, (2) the development of curricula, educational materials and online courses, and (3) the development of an online platform YW HD that integrates those courses. The impact of the project results manifests in raising youth workers’ competences that resulted in increased quality of their work with youth, raising awareness on the needs of youth workers on local/regional/national/EU levels among public, stakeholders from the youth field, and decision makers relevant for inducing professionalization of youth work. Long-term benefits of YW HD project manifest in continuous utilization of the online platform, further education of youth workers, as well as further development and usage of the online platform by other organizations.