Record a support environment
Copy browser, screen, and language details as text when reporting a reproducible issue.
My Browser, User Agent, and Screen Information
My Browser, User Agent, and Screen Information
Check inferred browser and OS, User-Agent, screen and viewport, locale, time zone, and exposed hardware details.
Key features
- Infers browser, engine, OS, and mobile state from the User-Agent.
- Shows screen, available area, viewport, DPR, and color depth.
- Lists languages, IANA time zone, and the current UTC offset.
- Copies individual or all exposed CPU core, approximate memory, touch, cookie, online, and platform values.
How to use
- Open the page to collect information exposed by the current browser.
- Copy a specific row or use Copy All for a plain-text report.
- Refresh the values after changing the window or environment.
Examples
Inspect responsive dimensions
Resize the window, refresh the values, and compare viewport dimensions with screen dimensions.
Privacy
Values are read from navigator, window, screen, and Intl APIs inside your browser and are not sent to a server.
Requirements
Browser and OS detection from User-Agent is an estimate and may be reduced or spoofed. Device memory, cores, platform, and similar values can be rounded or unavailable due to browser privacy policy.
Common questions
- Are the detected browser and operating system exact?
- They are estimates parsed from the User-Agent string. They can differ from the actual environment when the browser reduces or changes that information.
- Can I share all displayed environment details at once?
- Yes. Copy All creates plain text containing screen, language, time-zone, and device details exposed by the browser.
Related tools
- Browser Battery and Network Status CheckerView online state and, when browser APIs expose them, battery charge and estimated connection type, speed, and latency.
- Monitor Dead Pixel and Burn-In TestDisplay solid colors, a grayscale gradient, or a grid full-screen to visually inspect pixel defects and uniformity.
- World Clock and Time Zone ConverterCompare current city times and UTC offsets, then convert a date and time across saved time zones.
- Internet Download Speed and Ping TestRequest Cloudflare's speed-test endpoint to measure minimum and average latency plus Mbps from an approximately 25 MB download.