This web-based language learning tool utilizes spaced repetition flashcards combined with native audio, visual cues, and contextual examples to enhance vocabulary acquisition and long-term retention for learners of multiple languages and proficiency levels. Its main features include personalized review schedules based on cognitive science principles, integration of professional pronunciation to improve speech accuracy, and curated word lists organized by difficulty and CEFR levels, making it suitable for students, casual learners, and professionals seeking effective, time-efficient vocabulary building. By addressing common challenges such as forgetting learned words, difficulty with active speaking, pronunciation accuracy, and time constraints, it provides an accessible solution to develop conversational fluency, boost confidence, and facilitate practical language usage in everyday situations.