Developer & IT
Complete toolkit for developers, programmers, and IT professionals. Streamline your development workflow with code formatting and minification, visual CSS generators, network diagnostics, security utilities, API testing, database management, Git helpers, and comprehensive browser and device testing tools. From front-end CSS to back-end APIs, from development to deployment, these tools help you code faster, debug smarter, and build better applications.
Generate and analyze User Agent strings for any browser, OS, and device. Perfect for developers, testers, and SEO professionals.
View detailed information about your browser, device, operating system, and system settings. Includes User Agent parser, string analyzer, and advanced hardware detection.
Find geolocation and network information for any public IP address. See country, city, ISP, and view location on an interactive map.
Check your public IP address, location, ISP, and network information instantly. View your IPv4 and IPv6 addresses with detailed geolocation data on an interactive map.
Test your touchscreen for dead zones, multi-touch support, and responsiveness. Draw mode for accuracy testing, grid mode for systematic coverage.
Test, calibrate, and fix your display with 12 professional tools: Dead Pixels, Master Pattern, SMPTE Bars, Gamma, Response Time, Burn-in Fix, and more.
Test your laptop touchpad functionality - detect taps, gestures, multi-touch, and pointer tracking in real-time.
Test your monitor's refresh rate with visual animations. Compare 30Hz, 60Hz, 120Hz side by side and detect frame drops instantly.
Calculate physical screen dimensions, pixel density (PPI), and compare different monitors, laptops, tablets, and phones by diagonal size and resolution.
Check your screen resolution, browser viewport size, device pixel ratio, color depth, and aspect ratio. Compare with common resolutions instantly.
Test your microphone with real-time audio visualization. Check volume levels, record audio, and verify mic quality before calls or recordings.
Test your speakers and headphones with stereo channel tests, frequency sweeps, and audio playback. Check left/right channels, bass, and treble.