Operating System
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Browser
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Screen Resolution
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User Agent String
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Window Size
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Pixel Ratio
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Cookies Enabled
Language
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Why check your Device Info?
Knowing your exact screen resolution, browser version, and operating system is crucial for troubleshooting website issues. Support teams often ask for this information to replicate bugs you might be experiencing.
What does this tool detect?
- Resolution: The total width and height of your monitor in pixels (e.g., 1920x1080).
- Browser: The name (Chrome, Firefox, Safari) and specific version number.
- OS: Your operating system (Windows 10, macOS, Android, iOS).
- User Agent: The identification string your browser sends to every website you visit.
Privacy & Security
This detection happens entirely in your browser using JavaScript. We do not store or log your device information on our servers. It is purely for your information.