Test your device.
Know your browser.
Stay private.
Free, instant browser-based tools to check your reflexes, vision, privacy leaks, browser details, and more.
Explore all toolsEverything runs in your browser — no installs, no logins, no waiting.
Check if your VPN is leaking your real DNS servers to websites. A DNS leak means sites can see your true identity even when you think you're protected. Run this test to find out.
Run the testDetect if your browser is exposing your real IP address through WebRTC — even with a VPN active.
Check for leaks PerformanceMeasure your reflexes in milliseconds. Click the instant the screen changes — see how you stack up.
Test my reflexes VisionCheck for color vision differences using Ishihara-style plates. Informational — not a medical diagnosis.
Check my vision CalculatorGet your exact age in years, months, days — and seconds — updated live. Countdown to your next birthday included.
Calculate my age BrowserInstantly detect your browser, version, OS, screen resolution, and device type. No permissions needed.
Detect my browser Touch · MobileTap your touchscreen and see if phantom touches appear. Detects unintended touch events that may indicate a hardware issue.
Test my screen PerformanceCheck your WPM (words per minute) and accuracy. Free online typing test — no sign-up required. Works on all devices.
Test my typing CalculatorConvert dog years to human years by breed size. Find out how old your dog really is in human years — instantly.
Calculate dog ageFree online tools — instant, private, no sign-up
GhostTouchTest.com is a collection of free, browser-based tools for testing your device, network privacy, and browser capabilities. Whether you want to check for DNS or WebRTC leaks from your VPN, measure your reaction speed, test your color vision, calculate your exact age, identify your browser, or detect phantom screen touches — every tool runs instantly in your browser with zero installation required.
All tools are completely private. No data is collected, stored, or transmitted. Results are processed locally on your device and never sent to our servers. Our tools display technical information for informational purposes only.