All Tools
Browse and discover powerful tools to enhance your productivity
Test your internet connection speed instantly. Measure download, upload, ping latency, and jitter wi...
Check your internet connection status and quality. Monitor network health with real-time diagnostics...
Check which Web APIs and features your browser supports. Scan 100+ features across storage, graphics...
Generate and analyze User Agent strings for any browser, OS, and device. Perfect for developers, tes...
View detailed information about your browser, device, operating system, and system settings. Include...
Find geolocation and network information for any public IP address. See country, city, ISP, and view...
Check your public IP address, location, ISP, and network information instantly. View your IPv4 and I...
Test your touchscreen for dead zones, multi-touch support, and responsiveness. Draw mode for accurac...
Test, calibrate, and fix your display with 12 professional tools: Dead Pixels, Master Pattern, SMPTE...
Test your laptop touchpad functionality - detect taps, gestures, multi-touch, and pointer tracking i...
Test your monitor's refresh rate with visual animations. Compare 30Hz, 60Hz, 120Hz side by side and...
Calculate physical screen dimensions, pixel density (PPI), and compare different monitors, laptops,...