Welcome to Unit Converter – the modern, high-quality, and privacy-first conversion tool designed for everyday use, professional calculations, and everything in between.

Tired of clunky converter apps filled with annoying ads, slow internet requirements, and unnecessary permissions? Unit Converter is built from the ground up to be 100% offline, completely private, and stunningly beautiful. Featuring a sleek, tactile Neumorphic design (Soft UI) that responds to your touch with realistic light, shadow, and subtle haptic feedback, this is the only converter app you will ever need.

⚡ KEY FEATURES:
1. 12 Essential Conversion Categories
Convert practically any unit instantly across a wide range of categories, including:

Length: Meters, Kilometers, Miles, Yards, Feet, Inches, Centimeters, Millimeters, and more.
Weight & Mass: Kilograms, Grams, Pounds, Ounces, Tons, Stone, and Milligrams.
Temperature: Celsius, Fahrenheit, and Kelvin.
Area: Square Meters, Square Kilometers, Square Miles, Acres, Hectares, Square Feet, and Square Inches.
Volume: Liters, Milliliters, Gallons, Quarts, Cups, Cubic Meters, and Fluid Ounces.
Time: Seconds, Minutes, Hours, Days, Weeks, Months, and Years.
Speed: Kilometers per Hour, Miles per Hour, Meters per Second, and Knots.
Power: Watts, Kilowatts, Horsepower, and Megawatts.
Pressure: Pascal, Bar, PSI, Atmosphere, and Torr.
Energy: Joules, Calories, Kilocalories, Watt-hours, and Kilowatt-hours.
Digital Storage: Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, and Bits.
Angle: Degrees, Radians, Gradians, and Arcminutes.
2. Instant Real-Time Calculations
Say goodbye to manual "Convert" buttons! As you type numbers on our custom Neumorphic PIN keypad, the conversion updates instantly in real-time. Fast, efficient, and seamless.

3. Smart Local History & Favorites
Auto-Save History: Your recent conversions are saved automatically as you type or change units.
Pruned Storage: To save space on your phone, history is capped at a maximum of 20 records. The oldest conversions are automatically deleted to optimize local storage.
Favorites: Bookmark your most frequent conversions for quick, one-tap access on a dedicated screen.
4. Modern Neumorphic UI & Personalization
Soft UI Aesthetics: Experience a gorgeous, eye-friendly design that feels tactile and responsive.
12 Vibrant Theme Colors: Match your mood! Customize the accent color of the app with 12 curated palettes.
True Dark Mode: Protect your eyes at night with a beautifully optimized dark theme.
Haptic Feedback Engine: Enjoy realistic tactile vibration ticks on key inputs and unit swaps (can be toggled in settings).
🛡️ OUR PRIVACY COMMITMENT:
We believe your calculations are your business. That is why Unit Converter is a privacy-first utility:

100% Offline: The app runs completely on your device's CPU. It does not require internet access, and no network calls are ever made.
Zero Ads & Zero Tracking: No third-party ad networks, trackers, or analytics SDKs (like Firebase or Google Analytics) are included.
No Server Uploads: All settings, preferences, favorites, and history logs are saved strictly in your device's local memory (SharedPreferences). No personal data is collected or transmitted outside your phone.
Safe for Everyone: Fully compliant with children’s privacy regulations globally (including COPPA and GDPR).
Simplify your daily conversions with a tool that values your privacy, speed, and design tastes.

Download Unit Converter today and experience the ultimate offline conversion tool