Device Info
Device snapshot plus checkers: online, VPN, IPv6, cookies, ads, CGNAT, incognito, browser, OS, fingerprint, and more — all local.
Device InfoAll-in-one snapshot of your browser, screen, OS, hardware, locale, network, and preferences.Use →What Is My BrowserInstantly detect your browser name, version, engine, OS, and full user agent — read locally in your browser.Use →What Is My User AgentSee your full user agent string and a parsed breakdown of browser, engine, and OS — copy it in one click.Use →What Is My TimezoneDetect your current IANA timezone, UTC offset, and live local time from your browser, no IP lookup needed.Use →What Browser Am I UsingSee which browser and version you are using right now — detected locally with engine, OS, and device type.Use →What Version Of Chrome Am I UsingCheck your Google Chrome version instantly — or see which Chromium-based browser you are on instead.Use →What Is My Screen ResolutionSee your monitor screen resolution in pixels, plus available area, physical pixels, and orientation.Use →What Is My Viewport SizeSee your live browser viewport width and height in CSS pixels — updates as you resize the window.Use →What Is My Device Pixel RatioSee your device pixel ratio (DPR) live with CSS vs physical resolution — Retina and HiDPI check.Use →What Device Am I UsingDetect your device vendor, model, and type from your browser — phone, tablet, or desktop.Use →What Phone Do I HaveFind your phone model from user agent and Client Hints — or see if you are on desktop instead.Use →What Operating System Am I UsingSee your OS name and version instantly — Windows, macOS, iOS, Android, Linux, and more.Use →What CPU Architecture Am I UsingDetect CPU architecture (x86_64, arm64, and more) and bitness from Client Hints and user agent.Use →Am I On Mobile Or DesktopFind out whether you are on mobile, tablet, or desktop — from user agent, touch, and screen signals.Use →What Is My FingerprintSee a coarse browser fingerprint ID and entropy signals for this tab — computed locally, never uploaded.Use →What Permissions Have I GrantedCheck camera, microphone, geolocation, and other Permissions API states for this site.Use →Am I OnlineCheck if your browser and connection are online with navigator.onLine and a reachability probe.Use →Am I Using VPNHeuristic VPN and proxy check — compare public IPs and ISP names for tunnel signs.Use →Am I Using IPv6See whether your connection uses IPv6 or is IPv4-only — HTTP and WebRTC checks.Use →Am I Blocking CookiesTest if cookies are disabled or blocked for this site — cookieEnabled and write probe.Use →Am I Blocking JavaScriptConfirm JavaScript is running in this tab — this page requires JS to load.Use →Am I Blocking AdsDetect likely ad blocker extensions via common filter-list bait elements.Use →Am I Behind CGNATCheck for carrier-grade NAT (100.64.x.x) signs in WebRTC and public IP data.Use →Am I IncognitoHeuristic private/incognito detection: Chromium file-system probe and IndexedDB hints.Use →Device Pixel Ratio CheckerCheck your device pixel ratio (DPR) live, plus CSS vs physical resolution — confirm Retina/HiDPI scaling.Use →Viewport Size CheckerSee your live browser viewport width and height, window size, and DPR — updates instantly as you resize.Use →