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