Every time you visit a website, your browser sends a user agent string. It tells the site what browser you’re using, your device type, and even your operating system. This information helps websites adjust content, troubleshoot issues, or log technical data. If you’ve ever been asked “what browser are you using?”, this tool gives the answer immediately.
You see your full user agent string on this page. It’s extracted and displayed without delay, so you can copy and use it when needed.
Below is your current user agent string:
Click or tap the box above to copy your user agent string.
Why This Tool Matters?
Developers use it to debug browser issues. Support teams request it to identify compatibility problems. Security analysts check it to detect spoofed browsers or outdated systems. If you’re reporting a bug or testing your site across devices, your user agent is the first thing people will ask for.
This tool doesn’t ask for anything. No install, no setup. Just a clean readout of your current user agent string.
How to Use It?
There’s nothing to click. Your browser’s user agent string is already visible. You can copy it directly and paste it into a bug report, email, or system check.
Need to test multiple browsers or devices? Reload the page on each platform and get fresh results every time.
Example:
“Mozilla/5.0 (Windows NT 10.0; Win64; x64)… Chrome/114.0.0.0 Safari/537.36”
Common FAQs
What does a user agent string show?
It includes your browser name and version, operating system, device type, and rendering engine.
Is this information public?
Yes. Every browser sends this automatically to every site you visit.
Can I change or fake my user agent?
Yes, some browsers or extensions allow you to spoof it. But this tool shows your real, current one.
Is this tool safe to use?
Yes. Nothing is stored or sent, what you see is pulled from your current browser session.