Hardware Tools

Monitor and diagnose hardware: check device specs, performance metrics, and system information directly in your browser.

33 tools available

Hardware Tools 33

Camera QR & Barcode Scanner

Free online camera-based QR code and barcode scanner. Scan QR codes, UPC, EAN, Code128 and more using your device camera. Fast, secure, and works offline.

Hardware Tools › Diagnostics
Step Counter

Free online step counter & pedometer using accelerometer. Track steps, distance, calories burned, walking pace in real-time. No app installation needed.

Hardware Tools › Sensors
Motion Analyzer

Comprehensive motion data analyzer combining accelerometer, gyroscope, and orientation sensors. Record real-time charts and export motion data to CSV.

Hardware Tools › Sensors
Shake Detector

Detect strong shakes from your phone’s accelerometer. Adjust sensitivity, log shake intensity, and verify motion triggers for games or QA testing in seconds.

Hardware Tools › Sensors
Webcam Mirror

Free online webcam mirror tool. Use your camera as a virtual mirror for makeup application, hair check, outfit review, and appearance adjustments. Mirror flip with zoom, filters, and effects.

Hardware Tools › Diagnostics
Battery Tester

Free online battery tester tool. Check battery health, charging status, battery level, and estimated time remaining. Monitor battery performance and get detailed statistics for your device.

Hardware Tools › Diagnostics
Compass Calibration

Verify your phone compass by comparing magnetometer and gyroscope headings. Follow guided motions, capture a true north reference, and measure deviation instantly.

Hardware Tools › Sensors
Sound Level Meter

Measure sound levels and noise with live decibel meter. Monitor ambient noise, track dB levels, and get warnings for loud environments using your microphone.

Hardware Tools › Sensors
Storage Test

Free online storage read/write speed test tool. Test your disk performance with IndexedDB and localStorage. Measure storage speed, MB/s, operations per second, and latency for browser storage systems.

Hardware Tools › Performance
GPS Location Viewer

Track your position with navigator.geolocation in real time. View a Leaflet-based offline map, monitor speed, altitude, accuracy, and heading directly in your browser.

Hardware Tools › Sensors
Memory Speed Test

Free online memory speed test tool. Test your RAM performance with array operations, object allocation, string manipulation, and typed arrays. Measure memory speed, operations per second, and RAM efficiency.

Hardware Tools › Performance
Orientation Tester

Test your device orientation with live 3D phone visualization. Monitor tilt angles, rotation values, and device position in real-time with interactive display.

Hardware Tools › Sensors
Refresh Rate

Test your monitor's FPS and refresh rate in real-time. Measure display frequency, detect 60Hz, 120Hz, 144Hz, 240Hz monitors. Free FPS counter and Hz checker with accurate frame timing analysis.

Hardware Tools › Diagnostics
Screen Tester

Free online screen tester tool. Check your monitor for dead pixels, stuck pixels, and display issues using RGB colors, grayscale, and test patterns. Fullscreen mode for accurate testing.

Hardware Tools › Diagnostics
Ambient Light Tester

Test your device's ambient light sensor with live analog meter. Measure illuminance in lux, track brightness levels, and monitor light conditions in real-time.

Hardware Tools › Sensors
GPU Benchmark

Free online GPU benchmark tool. Test your graphics card performance with WebGL rendering, shader computations, particle simulations, and 3D graphics. Measure GPU speed, FPS, and rendering capabilities.

Hardware Tools › Performance
Proximity Sensor Tester

Test your device's proximity sensor in real time. Start the sensor, see instant near or far status with animated feedback, and monitor distance readings in centimeters.

Hardware Tools › Sensors
USB Device Viewer

View detailed USB device information in your browser using WebUSB API. Check vendor ID, product ID, configurations, interfaces, and endpoints of connected USB devices.

Hardware Tools › Connectivity
Webcam Tester

Free online webcam tester tool. Test your camera, check video quality, resolution, frame rate, and take snapshots. Perfect for testing webcams before video calls, streaming, or recording.

Hardware Tools › Diagnostics
CPU Benchmark

Free online CPU benchmark tool. Test your processor performance with multi-threaded calculations, prime numbers, sorting algorithms, and mathematical operations. Measure CPU speed, cores performance, and compare results.

Hardware Tools › Performance
Compass

Free online digital compass with smooth rotation. Find magnetic north, get precise heading, GPS coordinates in real-time. No app needed. Works on phone & tablet.

Hardware Tools › Sensors
Gyroscope Tester

Test your device's gyroscope with live 3D visualization. Monitor alpha, beta, gamma rotation values and see orientation changes in real-time with interactive cube.

Hardware Tools › Sensors
Magnetometer Tester

Measure ambient magnetic field strength in microteslas and view a live compass needle. Start the magnetometer, chart real-time readings, and calibrate heading instantly.

Hardware Tools › Sensors
Mouse Tester

Free online mouse tester tool. Test mouse buttons, clicks, double-clicks, scroll wheel, coordinates, and tracking. Check if your mouse is working properly with real-time button response, movement tracking, and event logging.

Hardware Tools › Diagnostics
Network Quality

Test your network connection quality in real-time. Monitor network type, bandwidth, round-trip time (RTT), and connection speed using the Network Information API.

Hardware Tools › Connectivity
Accelerometer Tester

Test your device's accelerometer in real-time with live 3D visualization. Monitor X, Y, Z axis acceleration values and motion direction instantly.

Hardware Tools › Sensors
Bluetooth Signal Tester

Test Bluetooth Low Energy (BLE) devices in your browser. Scan, connect to nearby Bluetooth devices, read GATT services, and monitor signal strength (RSSI).

Hardware Tools › Connectivity
Dead Pixel

Detect stuck or dead pixels with fullscreen color tests. Cycle through white, black, and primary colors to spot display defects quickly.

Hardware Tools › Diagnostics
Keyboard Tester

Visual keyboard tester for QWERTY, AZERTY, Windows, and Mac layouts. Highlight pressed keys, monitor stuck switches, and validate shortcuts in real time.

Hardware Tools › Diagnostics
Microphone Tester

Check your microphone with a live waveform meter. Switch input devices, monitor levels, and catch clipping or low gain instantly in the browser.

Hardware Tools › Diagnostics
NFC Tester

Test NFC tags in your browser using Web NFC API. Read and write NDEF records (text, URI), lock tags to read-only mode. Works on Chrome Android with HTTPS only.

Hardware Tools › Connectivity
Speaker Tester

Verify laptop or desktop speakers with a 440 Hz reference tone or full-range frequency sweep. Test left, right, or stereo channels and adjust volume instantly in your browser.

Hardware Tools › Diagnostics
Speed Test

Test your internet connection speed instantly. Measure download speed, upload speed, ping, latency, and jitter. Professional speed test tool with real-time results.

Hardware Tools › Connectivity