MiniToolbox

One app. 40+ tools. Works offline — and measures in inches! MiniToolbox combines instruments, converters, utilities, and mini-games in a lightweight (~13 MB), fast, and privacy-friendly app. No sign-ups. No trackers. Your data stays on your device. Internet is only required to show ads (AdMob). 🧭 Instruments Compass and Bubble level for orientation. AR Ruler (camera-based, stable) and on-screen Ruler, now showing inches. Flashlight and Magnifier using your phone’s camera. Light meter (lux sensor support). 🧮 Converters & Calculators Unit converter: distance, weight, time. 12/24-hour time, Roman numerals, Percentages. BMI calculator. Decimal ↔ Binary, Text ↔ Binary. Compound interest calculator. 🧰 Generators & Everyday Tools QR & vCard creator (generate, scan & save contacts). Secure password generator (works offline). Color generator (hex codes). Random names, Lorem Ipsum, Option picker, Coin flip, Dice. White / Pink / Brown noise for focus or relaxation. ✅ Productivity & Habits Pomodoro timer: stay focused with work/break cycles. Water reminder: track your hydration + widget. To-Do List and Event countdowns (days left). Habit tracker: build streaks and stay consistent. 👥 Social & Groups Expense splitter — powerful and flexible: Add people or groups. Track expenses paid by multiple users. Mark who consumed what. See real-time totals (auto-calculated). Share results instantly (e.g., WhatsApp). Team generator, Scoreboard, and Truco scorekeeper (Argentinian card game). 🌎 Languages & Culture Basic travel phrases (offline). Country info: flags, capitals, population, and more. 🎮 Mini-Games Minesweeper — classic with a modern touch. Guess the Flag / Guess the Capital — test your geography skills. Quick Math, Heads or Tails, Multiverse Me, and In Other World — short, fun breaks anytime. 🧩 Widgets Water: progress + quick “add glass” button. Flashlight: instant ON and intensity levels. Favorites: open your top tools directly. 🔒 Privacy & Performance No accounts, no sign-ups. Local data only (nothing leaves your phone). Anonymous, aggregated metrics for improvement only. Works fully offline (internet required only for ads). Modern Material You design with dark mode. Languages: English & Spanish. Automatically adapts units (inches/cm) depending on your region. MiniToolbox gives you everything you need — practical, fast, and offline. Measure, convert, organize, and play — all in one place.