VeriFinger is a fingerprint identification technology designed for biometric systems developers and integrators. The technology assures system performance with fast, reliable fingerprint matching in 1-to-1 and 1-to-many modes.

Available as a software development kit that allows development of stand-alone and Web-based solutions on Microsoft Windows, Linux, macOS, iOS and Android platforms.

• Features and Capabilities
The VeriFinger algorithm is based on deep neural networks and follows the commonly accepted fingerprint identification scheme, which uses a set of specific fingerprint points (minutiae) along with a number of proprietary algorithmic solutions that enhance system performance and reliability. Read More

• Technology Awards
VeriFinger fingerprint identification technology has received numerous awards in competitions and technology evaluations since its release in 1998. Read More

• SDK contents
VeriFinger SDK is based on VeriFinger fingerprint recognition technology and is intended for biometric systems developers and integrators. The SDK allows rapid development of biometric applications using functionality from the VeriFinger algorithm for Microsoft Windows, Linux, macOS, iOS and Android. VeriFinger can be easily integrated into the customer's security system. The integrator has complete control over SDK data input and output. Read More

• Fingerprint components
VeriFinger SDK includes biometric components for fingerprint image capture and segmentation, fingerprint template extraction and matching, as well as biometric standards and specific image format support. Read More

• System requirements
There are specific requirements for each platform which will run VeriFinger-based applications.
Click on specific platform to view the corresponding requirements. Read More

• Supported scanners
VeriFinger SDK includes support modules for more than 160 fingerprint scanners under Microsoft Windows platform. Integrators can also write plug-ins to support their fingerprint readers using the plug-in framework provided with the Device Manager from the VeriFinger SDK. Read More

• Technical specifications
500 ppi is the recommended fingerprint image resolution for VeriFinger. The minimal fingerprint image resolution is 250 ppi.
All fingerprint templates should be loaded into RAM before identification, thus the maximum fingerprint templates database size is limited by the amount of available RAM.
VeriFinger biometric template extraction and matching algorithm is designed to run on multi-core processors allowing to reach maximum possible performance on the used hardware. Read More

• Reliability tests
We present the testing results to show VeriFinger 12.4 template matching algorithm reliability on the data from different fingerprint readers. Read More

• Licensing Model
An integrator should obtain either a VeriFinger 12.4 Standard SDK (EUR 339) or VeriFinger 12.4 Extended SDK (EUR 859) to develop a end-user product based on VeriFinger technology. The SDK needs to be purchased just once and may be used for all projects and by all the developers within the integrator's company. Read More

• Prices
Quantity discounts do not accumulate over time. Read More

• Related products
MegaMatcher SDK is for development of AFIS or multi-biometric fingerprint, face, iris, voice and palm print identification products. Read More

• Demo application
• 30-day SDK Trial
• Customers and references