Tools
8 projects
💛
Health
BMI Calculator
Calculate your Body Mass Index instantly. Visualize your healthy weight range.
Open Tool
→
🎨
Design
Color Code Picker
Pick any color, convert between HEX, RGB and HSL. One tap to copy.
Open Tool
→
🔊
Measurement
Volume Meter
Real-time ambient sound level detection using your device microphone.
Open Tool
→
☀️
Measurement
Light Meter
Measure ambient brightness in real time using your device light sensor.
Open Tool
→
⚡
Measurement
Internet Speed Test
Test your download and upload speed directly in the browser. No app needed.
Open Tool
→
📐
Measurement
Angle Meter
Measure tilt and angle precisely using your device gyroscope sensor.
Open Tool
→
🧭
Navigation
Compass
Digital compass using your device magnetic sensor. Find your direction anywhere.
Open Tool
→
⏱
Productivity
Note & Reminder Timer
Write notes, set countdowns, get reminded. Stay on top of every task.
Open Tool
→
⏱
Productivity
tens foreign languages
Write notes, set countdowns, get reminded. Stay on top of every task.
Open Tool
→
⏱
Productivity
一小时学会说十多国外语
Write notes, set countdowns, get reminded. Stay on top of every task.
Open Tool
→
