Complete Architecture Directory
Learntrix Platform Index
Direct, search-indexed directory of all in-browser arcade games, precision calculators, client-side developer utilities, and interactive instruments.
5
Instruments
20
Arcade Games
49
Calculators
61
Web Tools
Native Web Audio Synthesis
Explore Instruments Hub→Interactive Musical Instruments
Zero-Install Browser Gaming
Explore Gaming Hub→Interactive Arcade & Retro Games
🏏Super Over Cricket
arcade🟩Wordle Unlimited
puzzle🔢2048 Pro
puzzle🔴Connect Four
strategy🐦Flappy Bird
arcade🎲Ludo Deluxe
strategy🐍Snake Retro Pro
arcade♟️Chess AI Master
strategy🔢Sudoku Daily Master
puzzle💣Minesweeper Retro
puzzle🟦Block Drop (Tetris)
arcade🏓Pong Retro 2D
arcade🧱Breakout Brick Breaker
arcade⭕Tic Tac Toe Pro
strategy🧠Memory Match Cards
skill🧠Tech Quiz Challenge
skill💻Terminal Wordle
puzzle💻Guess the Output
puzzle⚡Binary Number Race
skill📚Flashcard Blitz
skillInteractive Calculators (49)
View All →EMI CalculatorSIP Return CalculatorFD & RD Maturity CalculatorPPF CalculatorGST CalculatorIncome Tax Calculator (India)Simple & Compound InterestCompound Interest CalculatorAuto & Car Loan CalculatorHome Loan EligibilityProfit & Loss CalculatorROI CalculatorInflation Impact CalculatorNet Worth CalculatorBMI CalculatorTDEE / Calorie CalculatorCalorie Deficit CalculatorIdeal Body WeightDaily Water IntakeBody Fat PercentagePregnancy Due DatePercentage CalculatorFraction CalculatorScientific CalculatorLCM & GCF / HCF CalculatorQuadratic Equation SolverStatistics CalculatorRatio CalculatorSpeed, Distance & TimePrime Number CheckerAge CalculatorDate Difference CalculatorBusiness Days CalculatorRetirement PlannerEvent CountdownGPA / CGPA CalculatorCGPA to PercentageGrade & Score CalculatorAttendance CalculatorUnit ConverterNPS Tier-I Maturity CalculatorSukanya Samriddhi Yojana (SSY)Home Loan Prepayment CalculatorGratuity Calculator (India)Leave Encashment Tax CalculatorJEE Percentile to Rank PredictorNEET Marks to Rank PredictorActivity Calorie Burn CalculatorMacronutrient Split Calculator
In-Browser Web Tools (61)
View All →PDF CompressorRotate PDF PagesDelete PDF PagesPDF Splitter & Page ExtractorExcel to PDF ConverterWord to PDF ConverterPDF to Word ConverterPDF MergerImage to PDF ConverterPDF Watermark StamperMarkdown Live EditorMarkdown PreviewerMarkdown Table GeneratorJSON FormatterBase64 EncoderJWT DecoderRegex TesterURL EncoderWord CounterCron Expression BuilderEpoch Unix Timestamp ConverterHash GeneratorFancy Text Generator & Cool FontsCharacter & Word CounterCase ConverterLorem Ipsum GeneratorText Diff CheckerReadability ScorerLive Currency ConverterElectricity Bill Calculator (India)Number Base ConverterTip & Bill SplitterFree Resume & CV BuilderText to Speech SynthesizerInvoice GeneratorQR Code Generator & CustomizerQuick Sticky Notes & ScratchpadDigital Stopwatch & Multi-Lap TimerWorld Clock & Meeting PlannerPassword GeneratorTime Zone ConverterSleep Cycle CalculatorTyping Speed Test (WPM)Pomodoro Focus TimerMeta Tag GeneratorSlug GeneratorKeyword Density CheckerContrast Ratio CheckerJSON ↔ CSV ConverterJSON ↔ YAML ConverterHTML to MarkdownImage Studio Pro (All-in-One)Image File Size CompressorImage Watermark & CopyrightFavicon & App Icon GeneratorImage Crop & Aspect RatioImage Filter & Color AdjustmentsImage Converter & ResizerSVG to PNG/JPEG ConverterColor Palette GeneratorCSS Shadow & Gradient