An innovative planning and assessment tool for the subject of Physical Education (PE) on the secondary school level has been created in the course of this research project. Evaluation of the research on the Latvian assessment system in PE has shown the current need for an online based curriculum planning tool (e-planner) which would help teachers to effectively and qualitatively determine the levels of knowledge, skills, personal trait attributes and development dynamics in PE. This finding has served as basis for the hypothesis of the work: creating an e-planner will have a positive influence on the planning and evaluation processes in the subject of Physical Education on secondary level. The author set put to determine the theoretical foundation and the desired content of the E-planner according to the curriculum standard of PE on the secondary level in Latvia and create the planner based on the free Google Forms online platform. Study included the evaluation of teachers’ opinion about using the E-planner for planning and evaluation purposes. The result of this project is the first on-line curriculum planning tool in the Latvian language which is based on the modern theoretical understanding of student-centered planning and the assessment approach in education. Implementing such a tool on a state level across the disciplines would improve the quality of planning and instruction in schools.