Online Tool Store
What Is My Browser
Identify your browser, operating system, screen, language, and common browser capabilities in one clear report generated directly on your device.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Browser report
Chrome 126
Windows desktop · Example shown while details load
Operating system
Windows
Device type
Desktop
Screen
1920 × 1080
Language
English (United States)
Time zone
America/New_York
Viewport
1280 × 720
Browser capabilities
Online- Cookies
- Touch input
- Not detected
- Local storage
- Available
- PDF viewer
- Available
View user agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/126.0.0.0 Safari/537.36
Example details are displayed until your browser report loads.
How the browser report works
- Open the page to generate a report from information available in your browser.
- Review the detected browser, operating system, device class, display, locale, and capabilities.
- Refresh after changing a browser setting or window size, or copy the user-agent string for troubleshooting.
Understanding detection
Browser identification combines recognizable user-agent patterns with standard browser properties. These values are useful for support and compatibility checks, but privacy settings, compatibility modes, and user-agent reduction can make some details less specific.
FAQ
How does this tool identify my browser?
It reads the user-agent information and browser capabilities exposed to the page, then recognizes common browser and operating-system patterns.
Why might the browser version be approximate?
Privacy protections and reduced user-agent strings can limit version detail. The report shows only what your browser makes available.
Does this show my IP address?
No. This report focuses on browser and device details available within the page, such as screen size, language, and browser capabilities.
What is the difference between screen and viewport size?
Screen size describes the device display in CSS pixels. Viewport size is the portion of the browser currently available to the webpage.
Why does the report change after resizing the window?
The viewport reflects the current content area, so refreshing the report after resizing can produce different dimensions.
How we compare
| Feature | Online Tool Store | WhatIsMyBrowser.com | BrowserLeaks |
|---|---|---|---|
| Quick browser summary | Focused report | Detailed identification | Technical browser data |
| Screen and locale details | Included | Included | Extensive details |
| Privacy and fingerprint tests | Not included | Additional guides | Specialized test suite |
Choose WhatIsMyBrowser.com for browser guidance or BrowserLeaks for an extensive technical privacy inspection. Choose Online Tool Store What Is My Browser for a concise browser, device, display, and capability report.