The DMP Planning Session Tool is a browser-based facilitation tool for guiding teams through a structured Data Management Plan planning meeting. It helps teams capture discussion notes, decisions, action items, follow-up questions, and DMP-ready language across the eight DMP template elements. Users can export the results as Markdown for drafting the formal DMP or as CSV for tracking and analysis. All data stays local in the browser unless explicitly exported. This tool is intended for project teams, DMP authors, data stewards, research staff, and facilitators who need to collaboratively plan and document data management decisions before writing a formal DMP.