GhostTouchTest.com is a collection of free, browser-based tools that help you understand your device, screen, browser, and connection — instantly, with no downloads or accounts required.
Every tool on this site runs entirely in your browser. Nothing is installed on your device, nothing is sent to our servers, and nothing requires you to create an account.
We built these tools because finding a fast, honest, ad-light answer to simple device questions is surprisingly hard. Most sites bury the answer in five pages of filler content. We just show you the result.
More tools are added regularly. All tools are free, forever.
Tool results stay in your browser. We don't log, store, or sell anything.
Every tool works instantly. No email, no sign-up, no paywall.
We show you what your browser reports. We don't diagnose — we display.
Supported by non-intrusive ads. Tools will always remain free to use.
All tools on this site display technical information reported by your browser or network. Results are for informational purposes only and may vary depending on your device, browser version, and network configuration. Our tools do not make medical, legal, or financial recommendations. For hardware issues, always consult a qualified technician.
Questions, feedback, or tool suggestions? We read every message.