AI Quiz GeneratorGenerate interactive quizzes from any text using NLP — multiple choice, true/false, and fill-in-the-blank questions with instant grading and score tracking.
Algebra SolverSolve linear, quadratic, and system of equations step-by-step with detailed explanations and visual graphing.
Algorithm VisualizerWatch common algorithms execute step by step with animated visualizations of Binary Search, Linear Search, Bubble Sort, and more.
Alphabet ExplorerBrowse writing systems from around the world — Latin, Greek, Cyrillic, Arabic, Hebrew, Devanagari, Japanese, Korean, Thai, Bengali, and more — with character names, pronunciation, Unicode values, and example words.
ASCII ExplorerExplore the ASCII character table — convert text to ASCII codes and vice versa, browse the full 128-character table with binary, hex, and decimal values.
Attendance Percentage CalculatorCheck your attendance percentage and find exactly how many classes you must attend — or can safely skip.
Binary Learning ToolLearn binary numbers with interactive decimal-to-binary and binary-to-decimal converters, bit position visualization, and practice quizzes.
Braille Learning ToolLearn Braille alphabet (A–Z), numbers (0–9), and common punctuation with interactive cards, quizzes, and progress tracking
Computer Parts QuizTest your knowledge of computer hardware components with interactive multiple-choice questions. Learn about CPUs, GPUs, RAM, storage, and more.
Country Greeting FinderFind how to say hello in the native language of any country, with pronunciation guides, formal and informal variants, common replies, and cultural notes.
Daily Word ChallengeTest your vocabulary with a new word puzzle every day. Guess the word from its definition and synonyms to build your streak.
Data Structure VisualizerVisualize arrays, linked lists, stacks, queues, binary trees, and graphs with interactive operations and real-time state updates.
Decimal ConverterConvert between fractions, decimals, percentages, and mixed numbers with instant visual results and step-by-step explanations.
Digit Span TestMeasure your short-term working memory capacity with standard forward and reverse digit span tests.
Dinosaur ExplorerExplore 20+ dinosaur species with search, filter, timeline view, size comparison, and detailed cards.
Division PracticeMaster division with adaptive exercises, step-by-step solutions, and progress tracking for students of all levels.
Equation PracticePractice solving algebraic equations with randomised problems, instant feedback, hints, and performance tracking.
Final Grade CalculatorSee exactly what you must score on the final exam to hit your target grade, with reverse and weighted-average modes.
Fraction CalculatorAdd, subtract, multiply, and divide fractions with step-by-step working, simplification, and decimal conversion.
Fraction VisualizerVisually explore fraction concepts with interactive pie charts, fraction bars, number lines, and real-time calculations.
Geometry Formula ExplorerExplore geometric formulas interactively — calculate area, perimeter, and volume with visual shapes and step-by-step breakdowns.
Golden Ratio VisualizerVisualize golden spirals, Fibonacci grids, and phi-based compositions with export-ready controls
GPA / CGPA CalculatorA smart academic calculator for Semester GPA, Overall CGPA, and Percentage prediction.
