All the latest developer documents and examples
Got HTTP headers? Paste them here and test 51Degrees
On-premise device data downloads and open source code
Got a TAC? Paste it here and test the 51Degrees TAC Solution
In the cloud or in your network
Quick-reference guide to all the device detection properties
Device data based on User-Agent Client Hints and User-Agents
Version 3 and 3.2 developer documentation
Technical blogs written for developers by developers
Retired customer forum with links and advice for using Github
