Multi-Tool Pro

Multi-Tool Pro turns your phone into a complete hardware toolkit — 10 precision tools, all offline, all free, no ads.

🔦 FLASHLIGHT
Torch, strobe, SOS morse, and music-sync mode that pulses the light to the beat of the room. Screen torch in 4 colours.

🧭 COMPASS
Rotating compass dial with cardinal and intercardinal labels. Switch to AR mode to overlay your live bearing on the camera view.

🫧 SPIRIT LEVEL
Bubble-level with spring physics. Lock any angle as your reference. Beeps when you hit level.

🔍 MAGNIFIER
Live camera zoom up to 8×. Freeze the frame, toggle high-contrast mode, and use the torch for low-light inspection.

📏 AR RULER
Tap two points in the real world and measure the distance in centimetres or metres using ARCore plane detection.

🔊 SOUND METER
Real-time decibel meter with a live bar chart and peak-hold indicator. Uses your microphone — no data is recorded.

🏔️ ALTIMETER
GPS altitude with vertical accuracy badge, plus a barometric altitude reading from the pressure sensor. Shows metres and feet.

📶 NETWORK SPEED
One-tap download speed test and ping measurement. Connects to Cloudflare's speed-test server — no accounts needed.

🔋 BATTERY HEALTH
Live battery level, temperature, voltage, charge in mAh, and a Good/Fair/Poor health rating from your device's battery data.

⚡ REACTION TIMER
Tap as fast as you can when the screen lights up. Tracks your personal best. Simple, clean, and surprisingly addictive.

── PRIVACY ──
No accounts. No ads. No analytics. All sensor data stays on your device. The speed test connects only to speed.cloudflare.com.
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