About us

Since 2005 the Udger team provides the services in detection of user agent strings. This project was called user-agent-string.info and was till 2014 freely available


The company is being continually updated to detect more strings. There are more then 2000 satisfied visitors per day. During 2014 we extended the components of our components and created the Udger.com.

We extended also the team. But we are still a small company in the centre of Czech Republic. The services are available for download and purchase on this web site.

Among our clients
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 salesforce.com, inc.  
 Dailymotion SA  
 Akamai Technologies, Inc.  
 PayPal Holdings, Inc.