ANPR SDK for Android


We are proud to announce the release of free SD-TOOLKIT ANPR Reader SDK for Android developers. The Aronym ANPR is formed from term "Automatic Number Plate Recognition". Another name of this tecthnology is "License Plate Recognition" (LPR). The SDK initiate capture and realtime recognition of vehicle license plates from camera video stream. The ANPR SDK provide interface to interact with SD-TOOLKIT ANPR Service which needs to be installed and activated on target device. The SDK is available as a maven repository artifacts suitable for integration into new or existing gradle projectis. Tools, information, and sample applications are provided to demonstrate how to integrate robust and high performance license plate recognition library into your android application or solution.

Get sample app sources
Install ANPR Service
Using the SDK

product version:


Technical details

Supported Countries

Albania, Algeria, Argentina, Australia, Austria, Azerbaijan, Bahrain, Barbados, Belarus, Belgium, Bolivia, Bosnia and Herzegovina, Brazil, Brunei, Bulgaria, Canada, Chile, Columbia, Congo (Brazzaville), Costa Rica, Croatia, Cuba, Czech Republic, D.R.Congo (former Zaire), Denmark, Ecuador, Egypt, Estonia, Finland, France, Georgia, Germany, Ghana, Greece, Guatemala, Guernsey, Hong Kong, Hungary, Indonesia, Iran, Iraq, Ireland, Isle of Man, Israel, Italy, Jersey, Jordan, Kazakhstan, Kosovo, Kuwait, Latvia, Lebanon, Luxembourg, Lithuania, Macedonia, Malaysia, Mexico, Moldova, Monaco, New Zeland, Nigeria, Netherlands, North Korea, Norway, Pakistan, Paraguay, Peru, Phillipines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Tanzania, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Venezuela, Vietnam

Supported Platforms

  • Development framework: Android Studio, InteliJ Studio
  • Mobile Platforms: Android 5.1 and higher


The diagram below demonstrate core components used in final ANPR solution

To access license plate recognition functionality your application communicates with SDT ANPR Service over IAnprEngine interface.

Please refer to Using the SDK section for more technical details.

Product release notes: