Userparser is a user-agent parser & IP-address lookup API that transforms user agent strings into rich metadata and usage analytics. Sign up and start receiving parsed user-agent & ip-address data instantly to detect country, browser, OS, device, and crawler in real-time with our secure user-agent string & IP-address Lookup API.

This free user-agent parser and IP-address lookup tool enables developers to determine what type of device a user is using and where he is making the request. To assist them in creating more engaging user experiences.

With this tool, you can easily parse user agents and extract information such as device type, device name, device brand, device viewport width, device viewport height, operating system name, operating system version, browser name, browser version, crawler name, crawler category, crawler owner, crawler URL, and so on.

You can easily perform an IP-address lookup with this tool and extract information such as country name, country code, calling code, currency code, capital city, continent name and continent code, and so on.