DigitalPersona One Touch
Software Development Kits (SDKs)

Add biometrics to your applications quickly and easily

DigitalPersona offers state-of-the-art Software Development Kits (SDKs) that are used around the world to add the certainty, simplicity and efficiency of fingerprint authentication and user identification to commercial applications.

Free Software Development Kits (SDKs)

With support for the most popular programming environments and the most used platforms, DigitalPersona has SDKs to suit your application needs. There is no charge to download and use the following SDKs. Develop your application and distribute with no software or license charges.

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DigitalPersona One Touch for Windows SDK 1.6.1

A powerful toolkit which enables developers to create fingerprint recognition enabled applications for Windows 7 (32/64-bit),  Vista (32/64-bit),  XP (32/64-bit), XP Embedded (32-bit) and Windows Server 2003/2008 (32/64-bit), Windows RDP, .NET and Citrix environments.
(File Size: 69.9MB)  

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NEW! DigitalPersona U.are.U Linux SDK 2.0

This brand new release makes it easier than ever for developers to create fingerprint recognition enabled applications for Linux platforms. Highlights of this release include a new, simplified API, new FingerJet biometric engine, support for standard image and data formats, integrated 1:N and support for ARM processors.
(File Size: 8.18MB)  

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Fingerprint Dots

NEW! DigitalPersona FingerJetFX, Open Source Edition

This free, portable MINEX-certified fingerprint feature extractor enables device manufacturers and application developers to convert bulky fingerprint images into small, mathematical representations called fingerprint “templates” for efficient storage or comparison. FingerJetFX can run everywhere from embedded chips to desktop computers to the largest servers. It is released under the Lesser GNU Public License (LGPL), giving developers the flexibility to adapt the extractor to their particular platforms and applications. Also available in a commercially-licensed version (see below).  

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Purchase Software Development Kits (SDKs)

Use DigitalPersona technology to take your devices and applications to the next level.

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DigitalPersona One Touch I.D. SDK 2.2.1

The DigitalPersona One Touch I.D. SDK is an add-on SDK that operates on a Windows platform, providing developers the ability to add fast and accurate identification applications leveraging existing One Touch for Windows, Gold and Platinum template databases. There are no per template licensing charges. Includes support for .NET.
(File Size: 69MB)  

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Fingerprint Dots

NEW! DigitalPersona FingerJet OEM Fingerprint Recognition Software

This commercially-licensed software gives device manufacturers and application developers MINEX-certified fingerprint feature extraction and template generation along with fast one-to-many identification and one-to-one verification. It can be embedded into chips, fingerprint sensors and mobile devices as well as run on PCs and large servers. Licenses are available for source code as well as binaries. 

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Integrator Packages

DigitalPersona has discontinued the sale of Platinum and Gold Integrator packages. Although we no longer bundle hardware and software together, the hardware can be purchased alone and the software (runtime environments) may be downloaded for free. If you have any questions and to find out more, please contact your DigitalPersona sales representative.

Fast-track your application development and avoid common pitfalls.

Datasheet iconLearn how to plan, develop, test and deploy your biometrically-enabled application with the "DigitalPersona Best Practices Guide".

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