FaceSDK 8.3 Download
Pick your platform below, or grab the All-in-One SDK Package — libraries and wrappers for every supported platform and language (code samples available below).
Pre-release: Improved Face Recognition →
Try WebAssembly Demos Online
Experience FaceSDK directly in your browser — no download or installation required (get a trial license key)
Live Recognition
Active Liveness
What's New in Version 8.3
- New tracker functions for editing the tracker database.
- Support for 16 KB page size on Android.
- New .NET wrapper.
- Enhancements to the Flutter and React Native wrappers.
- Enhancements to the iOS (Swift), Flutter, and React Native samples.
- Active Liveness sample for WebAssembly.
- Fixes and improvements:
- Thread-safe activation and initialization functions.
- Version information function.
- Image type detection when loading from a file or buffer.
- Shared libraries for iOS.
- iBeta support in Flutter and React Native.
Choose Your Platform
SDK & Tools
Code Samples
| Sample | Available in |
|---|---|
| LiveRecognition Recognizes and tags faces from a webcam using Tracker API |
C# (70 Mb) Delphi (70 Mb) Visual C++ (70 Mb) VB.NET (70 Mb) Java (2 Mb) |
| FaceTracking Highlights detected faces with rectangles using Tracker API |
C# (70 Mb) Delphi (70 Mb) Visual C++ (70 Mb) VB.NET (70 Mb) Java (2 Mb) |
| Lookalikes Searches a face database for the most similar match |
Visual C++ (70 Mb) Visual C++ (SQLite) (68 Mb) C# (70 Mb) C# (MS SQL) (69 Mb) Java (2 Mb) |
| LiveFacialFeatures Tracks facial features in real time with jitter smoothing |
C# (70 Mb) Delphi (70 Mb) Java (2 Mb) Visual C++ (70 Mb) VB.NET (70 Mb) |
| AgeGenderExpression Detects age, gender, and facial expressions via webcam |
C# (70 Mb) Delphi (70 Mb) Java (2 Mb) Visual C++ (70 Mb) VB.NET (70 Mb) |
| FacialFeatures Detects a face in a photo and draws facial feature points |
C# (70 Mb) Delphi (70 Mb) Java (2 Mb) Visual C++ (70 Mb) VB.NET (70 Mb) |
| IPCamera Connects to an IP camera and tracks faces using Tracker API |
C# (70 Mb) Delphi (70 Mb) Java (2 Mb) Visual C++ (70 Mb) VB.NET (70 Mb) |
| Portrait CLI tool that detects and crops a face from a photo |
Visual C++ (70 Mb) |
| Thermal Detects faces in grayscale thermal camera images |
C# (72 Mb) Visual C++ (136 Mb) |
| ActiveLiveness Requires head rotation and smile to verify liveness |
C# (70 Mb) Visual C++ (70 Mb) Java (2 Mb) |
| PassiveLiveness AI-based liveness detection without user interaction |
C# (70 Mb) Visual C++ (70 Mb) Java (2 Mb) VB.NET (70 Mb) |
| iBeta Liveness iBeta-compliant detection of presentation attacks (photo, video, mask) |
C++ (122 Mb) C# (122 Mb) C# WinUI (181 Mb) Python (122 Mb) |
| FaceSDK Python Comprehensive Python sample covering multiple FaceSDK features |
Python (36 Mb) |
SDK & Tools
Code Samples
| Sample | Available in |
|---|---|
| LiveRecognition Recognizes and tags faces from a webcam using Tracker API |
C++ / GTK (36 Mb) |
| iBeta Liveness iBeta-compliant detection of presentation attacks (photo, video, mask) |
C++ (132 Mb) Python (132 Mb) |
| FaceSDK Python Comprehensive Python sample covering multiple FaceSDK features |
Python (148 Mb) |
SDK
Code Samples
| Sample | Available in |
|---|---|
| LiveRecognition Recognizes and tags faces from a webcam using Tracker API |
Objective-C (113 Mb) Swift (113 Mb) |
| LiveFacialFeatures Tracks facial features in real time with jitter smoothing |
Objective-C (113 Mb) |
| AgeGenderExpression Detects age, gender, and facial expressions via webcam |
Swift (113 Mb) |
| FacialFeatures Detects a face in a photo and draws facial feature points |
Objective-C (114 Mb) |
| Thermal Detects faces in grayscale thermal camera images |
Objective-C (116 Mb) |
| ActiveLiveness Requires head rotation and smile to verify liveness |
Swift (113 Mb) |
| PassiveLiveness AI-based liveness detection without user interaction |
Swift (113 Mb) |
| iBeta Liveness iBeta-compliant detection of presentation attacks (photo, video, mask) |
Swift (93 Mb) |
Demo Apps
Code Samples
| Sample | Available in |
|---|---|
| LiveRecognition Recognizes and tags faces from a webcam using Tracker API |
Java / Kotlin (143 Mb) |
| LiveFacialFeatures Tracks facial features in real time with jitter smoothing |
Java / Kotlin (143 Mb) |
| AgeGenderExpression Detects age, gender, and facial expressions via webcam |
Java / Kotlin (143 Mb) |
| FacialFeatures Detects a face in a photo and draws facial feature points |
Java / Kotlin (143 Mb) |
| Thermal Detects faces in grayscale thermal camera images |
Java / Kotlin (145 Mb) |
| ActiveLiveness Requires head rotation and smile to verify liveness |
Java / Kotlin (143 Mb) |
| PassiveLiveness AI-based liveness detection without user interaction |
Java / Kotlin (143 Mb) |
| iBeta Liveness iBeta-compliant detection of presentation attacks (photo, video, mask) |
Java (200 Mb) |
WebAssembly Samples
| Sample | Download |
|---|---|
| LiveRecognition Recognizes and tags faces from a webcam using Tracker API |
WebAssembly (62 Mb) |
| LiveFacialFeatures Tracks facial features in real time with jitter smoothing |
WebAssembly (62 Mb) |
| FacialFeatures Detects a face in a photo and draws facial feature points |
WebAssembly (62 Mb) |
| ActiveLiveness Requires head rotation and smile to verify liveness |
WebAssembly (62 Mb) |
Flutter (iOS + Android)
- LiveRecognition FlutterFace recognition and tagging via Flutter for iOS and Android
- iBeta Liveness FlutteriBeta-compliant liveness detection in Flutter
React Native (iOS + Android)
- LiveRecognition React NativeFace recognition and tagging via React Native for iOS and Android
- iBeta Liveness React NativeiBeta-compliant liveness detection in React Native
Documentation & License
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