Multi Toolbox - Smart Tools

Multi Toolbox - Smart Tools combines 30 everyday utilities in one organized toolbox. Calculate, convert, take notes, manage tasks, create tables, study formulas, measure objects and handle common everyday jobs from one app. 🧮 CALCULATORS & MATH • Calculator: Fast everyday arithmetic with live results. • Scientific Calculator: Trigonometry, logarithms, combinatorics, powers, roots and memory registers. • BMI Calculator: Calculate BMI and view WHO categories. 🔄 CONVERTERS & TIME • Unit Converter: 19 categories including length, area, volume, mass, temperature, speed, data, power and more. • Currency Converter: Live exchange rates, searchable currencies and offline handling. • World Clock: Track multiple time zones with live clocks. 📈 FINANCE & INVESTMENT • EMI Calculator: Calculate loan EMI, total repayment, interest. • SIP & SWP Calculators: Project investment growth and plan systematic withdrawals. • Interest Calculator: Calculate simple and compound interest with flexible periods and compounding frequencies. 📝 NOTES & PRODUCTIVITY • Notes: Create, edit, search, sort, pin and organize notes with folders. Add up to 5 images, rich text and voice notes. Lock notes with biometric or device credentials. Share as text or export PDF/TXT with Premium. • To-Do List: Create lists and tasks with due dates, times and priorities. Add one-shot reminders, search and filter tasks, and view completed history. Premium unlocks unlimited lists, tasks, reminders and full history. • Smart Tables: Create custom tables with text, number, date, tick, radio and expression columns. Use templates, formulas, sorting and totals. Share as text or export CSV/PDF with Premium. • Pomodoro Timer: Customize work and break intervals, alerts. 📚 EDUCATION & STUDY • Periodic Table: Explore all 118 elements with chemical, physical and discovery properties. • Dictionary: Definitions, pronunciation, synonyms, antonyms and examples across 10 languages. • Formula Library: Search formulas across Mathematics, Physics, Chemistry, Engineering, Business & Finance, Digital & IT and everyday topics. Free for everyone. 📐 MEASUREMENT & SENSORS • Ruler & Digital Level: Measure lengths and check horizontal and vertical alignment. • Compass: Find your heading with a geomagnetic compass. • Protractor: Measure angles with an interactive protractor and optional live camera overlay. • Sound Meter: Measure environmental sound levels in real-time decibels (dB). 🛠️ EVERYDAY UTILITIES • QR & Barcode Scanner: Scan, create, save and share QR codes and barcodes. • Flashlight: Steady, strobe and SOS modes with supported brightness control. • Color Detector: Identify colors from images or camera in HEX, RGB, HSL, HSV, CMYK and more. • Stopwatch & Timer: Precise millisecond stopwatch timing and multiple countdown timers. • Text Counter & RNG: Count words, characters, sentences and paragraphs, estimate reading time, and generate random numbers. • Hash Generator: Generate and verify hashes for text and files using common algorithms including SHA variants and MD5. ⚡ QUICK ACCESS • Home Screen Widgets: Launch favorite utilities from your home screen. ⭐ FREE + PREMIUM Core tools are available for free. Premium adds advanced features such as note folders, note locking, voice recording, PDF/TXT exports, CSV/PDF table exports, historical currency rates and expanded productivity limits. 30 useful tools. One smart toolbox. Keep calculators, converters, notes, to-do lists, smart tables, study tools, measurement tools and everyday utilities in one place.