Life Tool

Life Tool is the multi-tool you need with useful, fun, and unique features.

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 – Info about the current build of Life Tool
• All pages – Alphabetized list for easy finding of pages
• Favorites – Place your favorite pages in one place
• Feedback – Allows you to send us your input on Life Tool
• Getting started – Quick-start guide to Life Tool
• Help – Online help for all aspects of Life Tool
• Log – View and send the Life Tool event log
• Location – Select from a city list or enter your own
• People – List your family and friends for use throughout Life Tool
• Recent – Shows your recently visited pages
• Search – Find the page you're looking for
• Settings – Customize your Life Tool preferences

Audio tools

• Dog whistle – Adjustable frequency
• Echo chamber – Adjustable echo generator with reverb
• Instrument tuner – Measure and adjust audio pitch frequency
• Metronome – Keep the beat or deepen your sleep
• Microphone – Turn your phone into a PA system
• Recorder – Create, store and play audio clips
• Sound pressure level – Measure loudness of sounds (SPL)
• Sound recorder – Record and play audio files
• Tone generator – Play tones of desired frequency and length

Car tools

• Car loan payments – Calculate and analyze auto loan payment schedule
• Car maintenance – Scheduling and tracking
• Car math – Engine compression ratio calculation
• Car optimizations – 35 detailed car improvement themes for your car
• Drag racing – Practice your reaction time on a drag racing "Christmas" tree
• Electric vehicles – View available EVs and their specifications
• Fuel consumption – Track fuel consumption and cost
• Speedometer – Measure your velocity using GPS
• Tracton – Measure lateral acceleration

Carpentry tools

• Dial level – Check levels and angles, horizontal or vertical
• Measure – use your camera to measure the size of anything
• Protractor – Measure angles with your camera
• Ruler – Metric and English
• View level – Check levels with your camera

Environment

• Air – Air quality and pollution for your location
• Barometer – Read and monitor atmospheric pressure
• Compass – With magnetic declination
• Conditions – Air pressure, density, dewpoint, heat index, wind chill, …
• Elevation – Measure altitude
• Moon – Moonrise & set, moon phase, ...
• Sun – Sunrise & set, twilight, ...
• Sun graph – Sunrise & set, twilight, ...
• Today – Overview of today's conditions
• Weather – Detailed, accurate, customizable weather forecast
• Weather graphs – View a graphical weather forecast
• Weather maps – See your choice of animated satellite weather images

Fun stuff

• Biorhythm – Simple or advanced biorhythm charts
• Horoscope – Find your Zodiac sign, view your characteristics and horoscope
• Illusions – Check out some amazing optical illusions
• Numerology – Detailed numerology analysis based on your name and birth date
• Reactions – Test and improve your reactions and coordination
• Sudoku – Advanced features and thousands of puzzles
• Tarot – Find and learn about your Tarot cards

Graphics

• Draw – Take notes, make diagrams, or doodle
• Fisheye – Customizable fisheye camera
• Fractals – Explore the profound world of fractals
• Funhouse mirror – Two-dimensional distorting mirror
• Kaleidoscope – Customizable keleidoscope camera
• Moire – Mesmerizing, fully customizable moire geometric patterns
• Palette – Create and convert colors by various color spaces
• Terrain generation – Create your own landscapes
• Video feedback – Customizable video feedback camera

Information

• Date analysis – Detailed info about any day of the year
• 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 analysis – Detailed info about any time of day
• Time zones – List of time zones with time details

Math tools

• Abacus – Learn and use an authentic abacus
• Calculator – Features include complex calculations and history
• Common factors – Find common factors of any list of numbers
• Constants – Reference many important mathematical constants
• Conversions – 30+ types
• Counter – Count items as you go and see the running total
• Exponents – Calculate exponents in several ways
• Factors – Find factors of any number
• Fractions – Calculate simple fractions and decimal values
• Greatest common factor – From any list of numbers
• Least common multiple – From any list of numbers
• Logarithms – Common and natural logarithms with graph
• Number analysis – Details about any number
• Number to fraction – Convert decimal numbers to fractions
• Percentages – Calculate percentages in several ways
• Prime numbers – List all prime numbers between two values
• Random characters – Generate random characters
• Random numbers – Generate random numbers
• Reference – Convenient conversions and scales
• Roots – Square roots, cube roots, fourth roots, etc.
• Statistics – View detailed statistics on any list of values
• Tally – Keep score of games, sports, and more
• Time span (2 types) – Compare times or add and subtract from them
• Trigonometry – tables and graphs

Personal tools

• Age – Show a person's age in a multitude of ways
• Body mass index – Quickly calculate your body mass index
• Body surface area – Estimate your body surface area
• Calendar – Convenient access to your Google calendar
• Heart rate – Convenient access to your Google calendar
• Height – Compare two or more people's height
• Investment – Calculate gains based on interest, additions, etc.
• Keep – Convenient access to your Google Keep info
• Mirror – View yourself, mirror image or direct image, with stretch
• Mortgage payments – Home loan analysis and tracking
• Pedometer – Step counter and distance tracker
• Personal summary – Overview of your physical attributes
• Personality – Assess your personality traits
• Shopping list – Don't go shopping without it
• Social security – Analyze the best time to start payments
• To-do list – Track tasks you want to remember
• Waist-hip ratio – Analyze your waist-hip ratio
• Wheel of Life – Balance what's important in your life

Phone tools

• Battery – Battery status and specifications
• Flashlight – With flash, strobe, SOS, etc.
• NFC – Read and write NFC tags
• Phone info – Technical details about your phone
• Vibration generator – Experiment with vibration patterns

Photography tools

• Aperture – 2 types
• Bracketing – Look up bracketing specs
• Circle of confusion – Calculate with several methods
• Crop factor – Calculate by sensor dimensions
• Depth of field – Expressed in several ways
• Exposure – Calculate equivalent exposure values
• Extension tube – Find several specs
• Field of view – By angle and size
• Focal length – Including FOV angle
• Hyperfocal distance – Calculate from aperture and focal length
• Image analysis – Details and graphs for any image
• Lens magnification – Based on focal length and crop factor
• Light meter – Measure lux with your phone's light sensor
• Light times – Find times for blue hour, golden hour, etc.
• Night vision camera – With adjustable brightness
• Photography optimizations – 25 informative articles
• Resolution – based on sensor specifications
• Sensor size – Resolution, pixel pitch, and aspect ratio
• Shutter speed – find necessary speed to achieve your goal
• Spy camera – Take pictures covertly
• Subject extraction – Isolate subjects from background
• Teleconverter – Effective focal length and aperture

Reading

• Bible – King James Version
• Drivers – Honoring our favorites
• Eiger – Information and photos
• Great Wall of China – Information and photos
• Guitarists – Honoring our favorites
• Stone Mountain Park – Georgia's #1 attraction
• USA – Founding documents of America

Science

• Drake equation – Is there other life in our galaxy?
• Geologic time scale – Explore the entire history of the Earth
• Moons – View images and details of moons
• Periodic table – View all of the elements and their characteristics
• Planets – View images and details of planets
• Scientists – Browse history's most important scientists
• Taxonomy – Explore the scientific classification of life

Text tools

• Convert case – Upper, lower, or mixed by sentence or word
• Document scanning – Digitize and clean up printed documents
• Encryption and decryption – AES-256
• Language identification – Determine the language of any text
• Morse code translation – including digital
• Numbers to words – Spell out numbers
• Permutations – List all combinations of characters
• Roman numerals – Convert to or from Roman numerals
• Speech-to-text – Convert spoken words to text
• Text-to-speech – Speak text out loud
• Text recognition (OCR) – Find and convert text using your camera
• Text statistics – Character count, word count, average word length, etc.
• Translation – Convenient access to Google Translate
• Typing speed – Practice and measure your typing

Other tools

• Code generator – Create QR codes
• Code reader – Scan, decode, and interpret many types of barcodesv
• Color – Point your camera at anything and analyze the color
• Currency exchange – Convert international money values
• Events – Track any kind of repetitive events
• Force sensor – With calibration, meter, and time series graph
• Horizon – Distance to, and length of, horizon
• Magnifier – Get a close-up look at anything
• Measurement – Measure objects with your camera
• Metal detector – With calibration, meter, and time series graph
• Motion sensor – Capture images of anything that moves
• Notepad – Convenient note-taker
• Social Security – Decide when to begin collecting payments
• Stopwatch – Timer with intervals, statistics, graphs
• Timers – Create and track timers

Contained in a beautiful Material Design Expressive app.
Easy to learn, fun to use, and highly configurable.
You can place all of your favorite tools in one place for easy access.
Regularly updated with new and improved features.
Designed and implemented with an emphasis on quality and reliability.

Android is a trademark of Google Inc.