Know exactly what your device reveals — in seconds
Check your device specs, browser, IP address, screen, GPU, WebGL and network details instantly. No install, no sign-up, and every core check runs entirely on your own machine.
Your report is never uploaded or stored — see the privacy policy.
Public IP address
Reading…
Resolving approximate location…
Start here
What do you want to know?
Start with a question — we run the right check for you.
Ready to see your digital footprint?
Run a full diagnostic of your device and browser settings. It takes less than 5 seconds.
Run full scanPopular free tools
The checks people run most.
Device Information
Detect available device information directly from your browser.
Open tool 🌐What Is My IP?
Your public IP address, detected live. No account, no tracking.
Open tool 🧭Browser Information
Which browser is this, and what can it do?
Open tool 🖵Screen Resolution Test
Your display size, viewport size and pixel density — live.
Open tool 🔍User Agent Checker
Your complete user-agent string, parsed into plain English.
Open tool 🎮GPU Information
What graphics hardware does this browser reveal?
Open tool ✨WebGL Test
Does this browser do WebGL — and how well?
Open tool Browser Fingerprint Test
A privacy-respecting demonstration. Nothing leaves your device.
Open toolBrowse by topic
Device (3)
Browser (2)
Graphics (2)
Network (2)
Latest guides
Practical answers, no fluff.
How to Find Your User Agent
Open the checker, copy the full string, and read the parsed rows beneath it.
Read the guideWhat Is a User Agent?
A practical guide to understanding user agent strings, including how to read the data, interpret privacy masking, and verify your specific browser signals.
Read the guideHow Websites Detect Your Device
A practical guide to understanding how websites identify your device using user agents, feature detection, and viewport measurements.
Read the guideHow to Check Your Device Type
Learn how to accurately determine if you are using a phone, tablet, or desktop by combining touch support, viewport size, and user agent data.
Read the guideHow to Find Your Browser Version
Learn how to accurately identify your browser version and interpret User-Agent strings, even when privacy features reduce the data.
Read the guideWhat Is Device Pixel Ratio?
Understand how device pixel ratio maps physical pixels to CSS units, affecting screen sharpness and layout rendering.
Read the guideFrequently asked questions
Is DeviceInfo.in free?
Yes. Every tool is free, unlimited and needs no account or install. Nothing is behind a paywall.
Do you store my device data?
No. Detection runs in your browser and the results are shown only to you. We keep no fingerprints and no device reports.
Why do some values say "not exposed"?
Browsers deliberately withhold hardware and network details for privacy. "Not exposed" means your browser kept it private — not that your device lacks the feature.
Can websites see my exact location from my IP?
No. IP geolocation is an approximate city- or region-level estimate and is frequently wrong on mobile networks and VPNs.
How accurate is browser-based detection?
It is a best-effort live snapshot. User agents can be spoofed and support varies by browser, version, operating system and driver.