This presentation provides an introduction to MultiLingProfiler, an open access, online vocabulary profiling tool developed by NCELP in partnership with Professor Laurence Anthony of Waseda University. Presentation outline: Background: What is vocabulary profiling and why is it useful? Design: How has MultiLingProfiler been developed? Features and demos: What can MultiLingProfiler help you to do? Next steps: Plans for future development Watch a video of this presentation: Link . Visit the MultiLingProfiler webpage for more information: Link .