ONLYOFFICE is a project developed by experienced experts from a leading IT company Ascensio System SIA. ONLYOFFICE's mission is to provide users with high-quality document processing and comprehensive productivity tools. Keeping up to date with the latest technology trends, we were amongst the first to build online document editors with HTML5 Canvas elements, providing our customers with a feature-rich online office suite highly compatible with Office Open XML and Open Document file formats, among others.