Exam Formula Vault

Exam Formula Vault is an offline study companion designed to help students organize formulas, definitions, worked examples, and revision notes for any subject. Build your own searchable formula library and review important concepts whenever you study. Create separate subjects for mathematics, physics, chemistry, statistics, economics, engineering, computer science, finance, or any course that requires memorizing formulas and key definitions. Keep everything organized in one place and quickly find what you need before exams. Each formula entry can include: • Formula title • Formula or equation • Definition or explanation • Worked example • Additional notes • Searchable tags Review mode lets you test yourself by displaying a prompt before revealing the complete formula, explanation, and worked example. This simple self-check workflow helps you practice active recall during revision sessions. Track your learning with basic progress statistics grouped by subject and tags to identify which topics deserve additional practice. Import existing study collections from CSV files or export your own notes for backup, editing, or transferring between devices. Features • Create unlimited subject folders • Store formulas, equations, and definitions • Add worked examples and personal notes • Organize with searchable tags • Quick self-review mode • Progress statistics by subject • Fast search across your collection • CSV import and export • Clean, distraction-free interface • Offline-first design Great for • Mathematics • Physics • Chemistry • Statistics • Economics • Engineering • Computer Science • Finance • Business courses • School, college, and university revision Whether you're preparing for quizzes, midterms, finals, certifications, or everyday study sessions, Exam Formula Vault provides a structured way to organize important formulas and review them efficiently. Your study library stays under your control, making it easy to build a personalized collection of formulas, definitions, worked examples, and revision notes for every course.