Pocket Toolkit

Stop filling your phone with single-purpose apps. Pocket Toolkit turns your phone into a complete toolbox: a bubble level, compass, ruler, flashlight, sound meter, calculators and dozens more, all in one small app.

Everything works offline. No account, no sign-up, and nothing you measure leaves your phone.

📏 MEASURE
Bubble level (surface and edge), inclinometer, on-screen ruler, camera protractor, height and distance meter by camera, camera level with plumb line, real-size ring sizer, bolt and drill gauge, tachometer, metal detector, magnetic field, vibration meter, sound meter (dB) and light meter (lux).

🧭 OUTDOORS
Compass with true north, Qibla direction, altimeter, speedometer, step counter, sunrise, sunset and moon phase, lightning distance, GPS status with satellite view, GPS distance and area (m², hectares, dunams, acres) and a parking reminder.

🔦 LIGHT & SOUND
Flashlight with strobe, SOS and Morse, screen light, tone generator, metronome, Morse translator, voice recorder, sound spectrum analyzer, stroboscope, speaker cleaner (water eject) and hearing test.

📷 CAMERA & CODES
Magnifier with noise-reduced photos, mirror, color picker, QR scanner, QR and barcode maker, and a photo metadata tool that removes the location from photos before you share them.

🔌 ELECTRONICS
Resistor color code, Ohm's law and LED resistor calculator, wire gauge (AWG and mm²).

🧮 CALCULATORS
Calculator, unit converter, number bases, date calculator, tip and bill splitter, percent and VAT, unit price comparison, and a paint, tile, flooring and concrete calculator.

⏱️ EVERYDAY
Timer, stopwatch with laps, interval timer (Pomodoro, Tabata, HIIT), countdown with a home-screen widget, world clock, Hijri and Hebrew calendar converter, tally counter, score keeper, random picker, password generator, breathing exercises, text counter, and text and developer tools (Base64, hashes, JSON, JWT, regex, UUID).

📱 YOUR PHONE
Device info, battery health and charging speed, storage speed test, screen and dead pixel tests, sensor dashboard, Wi-Fi scanner, Bluetooth scanner, NFC reader, cell signal meter, network info, and speaker and microphone test.

WHY POCKET TOOLKIT
• Private by design: tools run on your phone, and permissions are asked only when a tool needs them.
• Emergency screen with an SOS light, a loud alarm and one-tap calling of your local emergency number.
• Quick access: home-screen widgets, app icon shortcuts and a flashlight tile in Quick Settings.
• Save readings with notes, hold a value, share it, or show it full screen.
• Light, dark, AMOLED and night-red themes.
• English, Arabic, Hebrew and Spanish.
• Back up your settings and readings to a file. No cloud needed.

Measurements are estimates from your phone's sensors and camera. For work where accuracy matters, confirm with a proper instrument.

Recent changes:
First release of Pocket Toolkit: dozens of offline tools in one app, including a level, compass, ruler, flashlight, sound meter, calculators and more.