What Browser Am I Using

Answering "What Browser Am I Using?"

When a website tells you to "update your browser" or a support agent asks which version you're on, the answer is rarely obvious from the screen in front of you. This browser info checker reads that information directly from your browser the moment the page loads and prints it in plain language. The large heading shows your browser name and version — for example Chrome v124 or Safari v17 — while a grid below fills in the rest of your environment. You never have to open a settings menu or paste a cryptic string into a search box.

What Each Value Means

Behind the headline name sit several signals that web pages quietly use every day:

• Operating system — derived from your User-Agent, this tells you whether you're on Windows, macOS, Linux, Android, iOS or ChromeOS, which often determines which features and keyboard shortcuts apply.
• Language — navigator.language is your browser's preferred locale (such as en-US). Sites use it to decide which translation or date format to serve you.
• Connection — whether your browser currently reports itself as online or offline. This one is live: drop your Wi-Fi and the status flips to Offline instantly, then back when you reconnect.
• Cookies — navigator.cookieEnabled reveals whether cookies are allowed. If they're blocked, logins and shopping carts on many sites simply won't work.
• Do Not Track — your stated preference about cross-site tracking. It's a request, not an enforcement, so honoring it is up to each website.
• CPU cores — navigator.hardwareConcurrency reports the logical processors available to the browser, a hint at how much parallel work your device can do.
• Device memory — navigator.deviceMemory (Chromium only) gives a rounded RAM bucket in gigabytes; it's deliberately coarse to limit fingerprinting.
• Touch support — whether the screen accepts touch input, which is how responsive sites decide between hover menus and tap targets.

Why You'd Check It

Knowing your exact setup saves time in dozens of situations. Support teams ask for your browser and version before they can reproduce a bug. Web developers test against the same combination of OS, cores and touch support that a user reported. Privacy-minded readers want to confirm that Do Not Track is actually switched on, or that cookies are blocked as intended. And anyone troubleshooting a site that "won't load" can quickly confirm whether the browser even thinks it's online. Because the CPU cores and device memory readings hint at your hardware tier, they're also a quick sanity check before running a heavy web app or game.

A Note on Accuracy

These APIs are honest but intentionally fuzzy. Browsers round memory, cap core counts in private modes, and let you spoof the User-Agent entirely, all to make fingerprinting harder. Treat the results as an accurate snapshot of what your browser reports, which is exactly what a website sees — not a forensic hardware audit.

Privacy First

Everything here is computed on your own machine. The tool calls standard read-only browser properties, formats them, and displays them — nothing is uploaded, logged, or stored. You can copy the full summary with one tap to paste into a bug report or support ticket. To inspect the raw signature these values come from, try the user agent checker, and if you're formatting that copied data for a ticket, the JSON formatter makes it tidy.