Browser Checker – Check Your Browser & Device Information
Use our free Browser Checker to detect your browser, operating system, device, screen size, browser features, JavaScript, cookies, network information and other browser details instantly.
Browser Checker
Check your browser and device information instantly
How to Use Browser Checker
- Open the Browser Checker tool on Toolxy.
- The tool automatically detects your browser information.
- Check your browser name and version.
- View your operating system and device type.
- Check your screen resolution and current viewport size.
- View browser features such as cookies and touch support.
- Check available CPU cores, language and timezone information.
- View your current browser network information when the browser exposes it.
- Click Copy Results to copy the detected information.
- Use Refresh Check whenever you want to run the detection again.
Browser Checker works directly in your browser. No software installation is required.
Browser Checker – Check Your Browser Information Online
A browser checker helps you quickly understand the browser and device environment you are using. Instead of searching through complicated browser settings, you can use this free online browser checker to view useful information directly on one page.
Toolxy Browser Checker can display your browser name, browser version, operating system, device type, screen resolution, viewport size, pixel ratio, cookies, touch support, language, timezone and other browser-exposed information.
What Can Browser Checker Detect?
The browser checker uses information provided by your web browser to display a collection of technical details. The available information can vary between browsers and devices because modern browsers increasingly limit access to certain fingerprinting information.
Browser Name and Version
Browser Checker identifies common browsers such as Chrome, Firefox, Safari, Edge and Opera when their identifying information is available. The detected browser version is also displayed when it can be determined from the browser environment.
Operating System and Device
You can use the browser checker to view general operating-system information and an estimated device type. This can help developers test how their website behaves across desktop, mobile and tablet environments.
Screen Resolution and Viewport
Screen resolution and viewport dimensions are useful when testing responsive websites. Browser Checker displays both values so developers can quickly understand the current display environment.
Cookies and JavaScript
Browser Checker can show whether cookies are enabled according to the browser environment. The tool also runs JavaScript directly in the page, allowing it to perform browser-side detection without requiring additional software.
Why Use a Browser Checker?
Developers, website owners and everyday users may need browser information when troubleshooting websites. A page that works correctly in one browser can sometimes behave differently in another browser because of browser versions, settings, extensions, device capabilities or supported web technologies.
A browser checker provides a convenient way to collect basic technical information before reporting a website problem. You can copy the results and share them with a developer, support team or website administrator.
Browser Testing for Website Developers
Responsive website development requires testing across different screen sizes and browser environments. Browser Checker provides quick information about the current browser environment, including viewport dimensions, pixel ratio, touch capability and other browser-exposed values.
Developers can use these details alongside browser developer tools, responsive testing tools and real-device testing when investigating layout or compatibility problems.
Is Browser Checker Private?
The tool is designed to perform detection inside your browser using browser-provided information. It does not need you to manually enter personal information. Some technical information can be exposed by a browser to websites, while other information may be restricted by browser privacy controls.
Browser Checker should therefore be treated as a diagnostic utility rather than a complete device fingerprinting service. The information available can differ between browsers, operating systems and privacy configurations.
Browser Checker for Mobile Users
Mobile users can use Browser Checker to view device-related information such as screen dimensions, viewport size, pixel ratio and touch capability. This can be especially useful when testing a website's mobile layout.
Browser Checker for Troubleshooting
If a website is not displaying correctly, start by checking the browser and device environment. Record the browser version, operating system, screen size and viewport dimensions. This information can make it easier to reproduce a website issue.
Frequently Asked Questions
The FAQ section above answers common questions about Browser Checker, browser detection, device information, cookies, screen resolution, privacy and browser compatibility.
Related Toolxy Tools
You can also explore other Toolxy utilities for checking internet and website-related information. Internal links can help you move between related tools while troubleshooting browser and network issues.
- Internet Speed Test
- Ping Test
- HTTP Status Code Checker
- HTTP Headers Checker
- DNS Lookup
- IP Address Checker
- WebRTC Leak Test
- DNS Leak Test
- Website Legit Checker
- Website Screenshot Generator
Conclusion
Toolxy Browser Checker provides a simple way to inspect common browser and device information directly from your web browser. It is useful for website troubleshooting, responsive design testing, technical support and everyday browser diagnostics.
Browser Checker FAQ
What is a Browser Checker?
A Browser Checker is an online tool that detects information about your web browser, device, operating system and browser environment.
Is Browser Checker free?
Yes. Toolxy Browser Checker can be used online without installing additional software.
What browser information can it detect?
It can detect the browser name, browser version and browser engine when the information is available through the browser user agent.
Can it detect my operating system?
Yes. The tool can identify common operating-system information from the browser environment.
Can Browser Checker detect my device?
It can estimate whether the current browser is running on a desktop, mobile device or tablet using available browser information.
Can I check my screen resolution?
Yes. The tool displays the screen dimensions reported by your browser.
What is viewport size?
Viewport size is the current width and height of the browser's visible webpage area.
Does the tool check JavaScript?
Yes. Because the Browser Checker itself is running JavaScript, JavaScript is available on the page when the tool runs normally.
Can it check cookies?
Yes. Browser Checker checks whether cookies are enabled according to the browser's cookie setting.
Can it detect touch support?
Yes. The tool checks available touch-point information reported by the browser.
Can I check CPU cores?
When supported by the browser, the tool displays the logical processor count reported through the browser API.
Can it detect device memory?
Some browsers expose approximate device-memory information. When unavailable, the tool displays that the information is unavailable.
Does Browser Checker show my timezone?
Yes. The tool attempts to display the timezone reported by your browser.
Can it check my internet connection?
It can display browser-exposed connection information when the relevant browser API is available. It also shows whether the browser currently reports an online or offline state.
Does Browser Checker require an app?
No. Browser Checker runs directly in a modern web browser.
Can I copy the browser information?
Yes. Click the Copy Results button to copy the detected information to your clipboard.
Is the Browser Checker accurate?
The results represent information exposed by your browser. Some browser and device details may be restricted, reduced or unavailable depending on browser privacy settings.