Life tool has all the multi-tool features you need to simplify your life!

There are many multi-tool apps. Life Tool is different.

- Easy and fun to use
- Exclusive, fascinating information
- Full-featured, configurable maps
- Many convenience features
- Fun things not found in other apps
- 100% free and NO ads!

System tools:
• About
• All pages
• Feedback
• Help
• Log
• People
• Search
• Settings

Audio tools:
• Instrument tuner
• Metronome
• Sound pressure level
• Sound recorder
• Tone generator

Car tools:
• Car loan payments
• Car math
• Car optimizations - 35 detailed car improvement themes
• Drag racing - Improve your reaction time
• Electric vehicles
• Speedometer
• Traction

Carpentry tools:
• Dial level
• Protractor
• Ruler
• View level

Environment tools:
• Air quality
• Compass - With magnetic declination
• Conditions - Air pressure, density, dewpoint, heat index, wind chill, …
• Elevation (altitude)
• Moon - Moonrise & set, moon phase, ...
• Sun - Sunrise & set, twilight, ...
• Sun graph - Sunrise & set, twilight, ...
• Weather - Detailed, accurate, customizable weather forecast
• Weather graphs
• Weather maps - See your choice of animated satellite weather images

Fun stuff:
• Biorhythm
• Fractals
• Funhouse mirror
• Guitarists
• Horoscope
• Illusions
• Moire
• Reactions
• Tarot cards

Information tools:
• Internet - Convenient web browser
• World map - Feature-rich, configurable map with tracking and kml support
• News - Fast and easy access to the latest headlines
• Time - Time zones around the world

Math tools:
• Calculator
• Common factors
• Conversions - 23 types
• Counter - Count items as you go and see the running total
• Exponents
• Factors
• Fractions
• Greatest common factor
• Least common multiple
• Number to fraction
• Percentages
• Prime numbers
• Random characters
• Random numbers
• Reference
• Statistics - View detailed stats on any list of values
• Tally - Keep score of games, sports, and more
• Time span
• Trigonometry

Personal tools:
• Body mass index
• Body surface area
• Calendar
• Heart rate
• Mirror - Mirror image or direct image, with stretch
• Mortgage payments
• Pedometer (step counter)
• Personality assessment
• Shopping list
• To-do list
• Waist-hip ratio

Phone tools:
• Battery - Battery status and specifications
• Flashlight - With flash, strobe, SOS, etc.
• NFC - Read and write NFC tags
• Phone info
• Vibration generator - Create vibration patterns

Photography tools:
• Aperture 1
• Aperture 2
• Bracketing
• Circle of confusion
• Crop factor
• Depth of field
• Exposure
• Extension tube
• Field of view
• Focal length
• Hyperfocal distance
• Image analysis
• Lens magnification
• Light meter
• Light times
• Photography optimizations
• Resolution
• Sensor size
• Shutter speed
• Subject extraction
• Teleconverter

Text tools:
• Document scanning
• Encryption and decryption - AES-256
• Language identification
• Morse code translation including digital
• Roman numeral conversion
• Speech-to-text
• Text-to-speech
• Text recognition (OCR)
• Text statistics
• Typing speed test

Other tools:
• Code generator - Create and customize QR codes
• Code reader - Scan, decode, and interpret many types of barcodes
• Color - Point your camera at anything and analyze the color
• Currency exchange
• Draw - Take notes, make diagrams, or doodle
• Events - Track any kind of repetitive events
• Force sensor
• Magnifier - Get a close-up look at anything
• Measurement
• Metal detector
• Motion sensor
• Notepad
• Social Security - When to begin collecting payments?
• Stopwatch - Timer with intervals, statistics, graphs


All of these features are packaged in a beautiful material design app.
Life Tool is easy to learn, fun to use, and highly configurable.
Lovingly hand-crafted in 100% Kotlin.
Active development and regular updates.
Ongoing feature enhancement and quality improvements.