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initial release
30+ offline tools — unit converter, compass, QR scanner, stopwatch & more
Smart Tools Pro is the all-in-one toolkit that replaces dozens of single-purpose utility apps on your Android device. Lightweight, fully offline, zero ads, and built for everyone — professionals, students, DIY enthusiasts, and anyone who wants a cleaner phone. 📐 Measurement & Navigation Unit Converter – Length, Mass, Volume, Speed & Temperature (8 scales) Digital Ruler – Pixel-accurate with credit-card calibration Smart Compass – True & magnetic north with declination correction Bubble Level – Spring-physics leveler with haptic feedback Protractor – Camera overlay angle finder Speedometer – Speed, max, average & distance tracker Altimeter – GPS + barometric dual-source elevation tracker 📷 Camera & Vision Tools QR & Barcode Scanner – Offline ML Kit; scans Wi-Fi, URLs, vCards & text QR Code Generator – Create QR codes for URLs, contacts & networks Digital Magnifier – 1x–10x zoom with freeze-frame Mirror App – Full-screen front camera mirror Color Detector – Live HEX, RGB, HSV & CMYK readout from any surface 🧮 Calculators & Daily Tools BMI Calculator – Metric/imperial with WHO category gauge Age Calculator – Exact age + birthday countdown Tip Calculator – Tips, bill splitting & smart round-up Fuel Cost Calculator – Compare trip costs across two vehicles Discount Calculator – Forward & reverse discount modes Stopwatch & Timer – Background service with haptic alerts 🌡️ Smart Sensors & Meters Sound Meter – Decibel gauge for noise monitoring Metal Detector – Magnetic deviation sensor for hidden wires Lux Meter – Ambient light intensity measurement Vibrometer – Real-time G-force seismograph display Room Temperature – Ambient + battery temperature fallback 📱 Device & Network Utilities Flashlight – LED torch with SOS Morse code & strobe mode Device Info – CPU, RAM, battery, display & sensor diagnostics Wi-Fi Analyzer – Live dBm signal gauge + ping tester Memory Info – RAM allocation & storage breakdown 🔒 Security & Organisation Secure Notepad – Private diary with auto-save & search Password Generator – SecureRandom customizable passwords Text Encryption – AES-256-GCM military-grade encryption Days Counter – Visual countdown to future events Why Smart Tools Pro? ✔ Fully offline — no internet needed, ever ✔ Zero advertisements — completely free ✔ Lightweight — saves storage & battery ✔ Privacy-first — no data collection Download Smart Tools Pro and turn your Android into a powerful digital Swiss Army Knife.