Fingerprint Scanner API
Javascript API for fingerprint scanners of SLK20R, ZK4500, ZK9500, MFS100, etc.
Fingerprint
Face Recognition
RFID Card
LAN
WiFi
GPS
Overview
Fingerprint Scanner Web API – Local, Secure & Developer-Friendly
Our Web API service enables seamless integration of a wide range of fingerprint scanners such as ZKTeco, Mantra, and others directly into your own web applications. Operating completely within your local network, the API ensures privacy and control without requiring an internet connection. API calls originate and terminate only within your own secure system.
Key Functional APIs:
- Capture API: Capture fingerprint images and receive data including templates and quality score.
- Merge API (ZKTeco only): Combine three fingerprint templates into one for enhanced recognition.
- Compare API: Match two fingerprint templates and retrieve matching score.
Supported Fingerprint Scanners:
- ZK4500
- ZK7500
- ZK9500
- MFS100
- SLK20R
Need support for a different scanner? Contact our technical support team on WhatsApp to verify compatibility and pricing for custom integration.
Customization & Developer Tools
Your purchase includes an SDK and a sample HTML file for testing. The code is simple to adapt, making it easy to customize for your business needs. We're open to additional API customization upon request.
Platform Compatibility
- Fully supported on Windows (32-bit & 64-bit)
- Upcoming support for Linux, Android, and iOS (under development)
Technical Support
Enjoy complimentary technical support for the first 3 months. Afterward, continued support is available for a nominal fee of $20 USD.
License & Validity
This API does not have built-in validity. A separate Scanner API License must be purchased to associate validity with this API. The license is device-specific and non-transferable.
Prerequisites
- Ensure scanner drivers are correctly installed
- Confirm the scanner functions with its desktop software before integration
Watch Integration Overview
For documentation and developer resources, refer to our Web API Documentation .
Specifications
Fingerprint Capacity
Unlimited
Card Capacity
0
Transaction Storage
-
CPU
-
Identification Speed
<10 milliseconds
Identification Mode
Fingerprint
LED Indicator
-
Power Supply
-
Operating Temperature
-
Operating Humidity
-
Fingerprint Sensor
-
FAR
-
FRR
-
Cloud Supported
Yes
API Supported
Yes
LAN Supported
-
GPRS/GSM Enabled
-
WIFI Enabled
-
USB Supported
Yes
Communication
USB 1.1/2.0
Ingress Protection Rate
-
Access Control
-
Dimension
-
Operating System
All Windows
Volumetric Weight
-
Similar Products
Cams Protocol Update
Web API for ZkTeco, eSSL, BioMax, Identix, and more Biometric Attendance Systems
Ready to deploy Fingerprint Scanner API?
Tell us about your project — how many devices, what software they integrate with, what country you ship to. We'll send a quote within one business day.