Free online tools for your phone: spirit level, compass, GPS, ruler, protractor, star map, moon & tides, sound meter, flashlight, converters, and more—right in your browser.
⭐ FAVORITES
Tap ⭐ on any tool to add to favorites
Level
📏
Measure
Protractor
🧭
Compass
🔦
Flashlight
🔄
Converter
🔍
Magnifier
🪞
Mirror
🔊
Sound Meter
🎙️
Voice Changer
🌐
GPS
🧮
Tip Calc
🎵
Metronome
⛰️
Altimeter
🚗
Speed
🎨
Color Picker
📱
QR Maker
💱
Currency
🎲
Dice Roller
🏦
Loan Calc
📊
Freq Analyzer
🔊
Tone Gen
🔬
Sensors
🌙
Moon & Tides
⭐
Star Map
🌍
World Clock
🌅
Sun Times
🌿
Allergy/AQI
🧲
EMF Detector
🌙
Night Vision
⚙️ Settings
🎨 Appearance
Theme
Choose your preferred color scheme
Language
Select your language
📏 Units & Measurements
Default Unit System
Preferred measurement system
📱 Device & Sensors
Check Your Sensors
See which tools your device supports
Haptic Feedback
Vibrate on button presses
🔒 Data & Privacy
Clear All Data
Reset favorites, calibrations, and preferences
Privacy Policy
View our privacy policy and terms
ℹ️ About
Version
ACC Toolbox v1.0.0
Share This App
Tell your friends about ACC Toolbox
🔐
App Permissions
Grant permissions to unlock all features
ACC Toolbox needs access to device sensors to provide its functionality. All data is processed locally on your device.
📷 Camera
Magnifier, Flashlight, Measure, Color Picker, Star Map
⏳
🎤 Microphone
Sound Meter, Frequency Analyzer
⏳
📍 Location
GPS, Altimeter, Speedometer, Weather, Moon & Tides, Star Map
⏳
📱 Motion Sensors
Level, Compass, Protractor, Star Map
⏳
Ready to request permissions
Privacy Note: Sensor data is processed locally on your device. Anonymous usage counts (no personal info) may be sent so we can see how many people use the app. See our Privacy Policy.
🧰
Welcome to ACC Toolbox!
Your professional utility toolkit
📱 Check Your Device Sensors
Different phones have different sensors. We recommend checking which tools your device supports first!