What is My Browser
Check what browser you are using and view version, user agent, and screen details.
What Is My Browser
What browser am I using is the question this page answers as soon as it loads. Open the tool in the browser you want to check, and it reports the browser name, browser version, user agent, platform, language, cookies status, and screen details. That makes it useful when you need accurate browser information for troubleshooting, compatibility checks, or technical support.
How To Check Your Browser Information
- Read the detected browser name and browser version in the results.
- Use the details in a support ticket, bug report, or browser compatibility check.
What This Browser Checker Shows
This browser checker is focused on the details people usually need first when a site looks wrong, a feature fails, or support asks for browser information. Instead of sending you through browser menus, it surfaces the current session data in one place.
- Browser name: confirms whether you are on Chrome, Firefox, Edge, Safari, or another browser.
- Browser version: helps identify version-specific bugs and outdated test environments.
- User agent: gives the full browser string often requested by developers and support teams.
- Platform: shows the operating system context behind the browser session.
- Languages: helps when language or locale settings affect content delivery.
- Cookies status: adds useful context for sign-in, session, and checkout issues.
- Screen details: shows screen size, browser screen size, and color depth for display troubleshooting.
Why Browser Information Matters
Browser information is not just a technical label. It helps explain why a website behaves one way for one visitor and another way for someone else. A browser version can affect support for newer web features, a platform can change how fonts and controls render, and screen details can explain layout issues that only appear at certain sizes.
If you are reporting a problem to a support team, the most useful details are usually the browser name, browser version, platform, and user agent. If you are testing a website, cookies and screen measurements add another layer of context. This is why a focused browser information tool can save time even when the problem looks simple at first.
When This Tool Is the Right Choice
Use it when you need a quick answer
This page is a strong fit when you want to answer one immediate question: what browser am I using right now? It is also useful when you need your browser version for a compatibility check, when a support form asks for your user agent, or when you want a cleaner way to capture screen and platform details.
Use another method when you need a deeper diagnosis
This tool shows the current browser session clearly, but it is still a starting point. If you need extension conflicts, console errors, network requests, or update instructions for a specific browser, you will need browser settings or developer tools after you collect the basics here. That keeps this page practical: it answers the identification question first, then helps you move to the next step with better information.
Browser Version and User Agent Details Explained
Browser version
Your browser version is the exact release you are using. This matters because website bugs are often tied to a certain release, not just to the browser brand. Saying "Chrome" is helpful, but saying "Chrome 146" is far more useful when a developer is trying to reproduce the issue.
User agent
The user agent is the technical string your browser sends with web requests. It usually includes the browser family, rendering engine, operating system, and version details. For support teams, QA testers, and developers, the user agent is often the fastest way to confirm the environment behind a bug report.
Platform, cookies, and screen data
Platform information adds operating system context. Cookies status can matter when sessions do not persist or sign-ins fail. Screen and browser screen measurements help explain why an interface fits properly on one device but breaks on another. Together, these fields turn a vague problem report into something much easier to investigate.
A Practical Example
A customer reports that a checkout button is missing on their laptop. Instead of guessing, they open this page and confirm the browser name, browser version, platform, cookies status, and browser screen size before sending the details to support. The support team can then decide whether the issue is more likely to be a browser-specific layout bug, an outdated browser version, or a session problem. The tradeoff is that this page identifies the environment clearly, but deeper debugging still belongs in browser developer tools or site logs.
Browser Information FAQs
What browser am I using right now?
Open this page in the browser you want to identify. The tool reads the current session and shows the browser name directly in the results.
What is my browser version?
Your browser version appears alongside the browser name in the results. That number is useful for troubleshooting, testing, and checking whether an issue affects a specific release.
What is my browser agent?
Your browser agent, usually called the user agent, is the full identification string your browser sends to websites. This page displays it so you can copy the exact value for support or testing.
What is my browser on this phone?
To identify the browser on a phone, open the page on that phone in the browser you want to check. The tool reports the details of the browser that loads the page.
Why do websites ask for browser information?
Support teams and developers use browser information to reproduce bugs, confirm compatibility, and understand how your device and browser may affect page behavior. Accurate browser details make problem reports more useful and easier to act on.