Luxand.cloud
Free face recognition API for developersAdd face detection and recognition to your app
Highlights
What you can do with it
- Strengthen account security with face verification
- Analyze audience emotion for advertising research
- Run attendance checks at a school or office
How to use it
- 1 Create an account on luxand.cloud.
- 2 Get your API credentials from the dashboard.
- 3 Send a photo to the recognition endpoint.
- 4 Read the returned face data and landmarks.
- 5 Build the result into your application flow.
Who it is for
Pros
- Handles many faces quickly per request
- Covers recognition, emotion, and liveness in one API
- Free tier available for trying it out
Limitations
- Face data is sensitive biometric data with legal duties
- Free usage limits and terms can change at any time
- Accuracy still varies with lighting and image quality
What Luxand.cloud is
Luxand.cloud is a face recognition API. You send photos to it and get structured face data back. The site describes it as fast, accurate, and reliable, able to process thousands of facial images in seconds, and says the API has been tested across varied conditions.
The feature set spans age and gender detection, face recognition, face verification, emotion detection, facial landmark detection covering 70 points, liveness detection, and face cropping. The stated uses split between security, where identity matters, and user experience, where recognising a person makes an app smoother. The site presents a free API tier, and the page was responding normally at the last check.
What you can do with it
- Identify or verify a person from a photo.
- Estimate age and gender for analytics.
- Detect emotion and 70 facial landmarks for research.
- Run liveness checks to reduce spoofing and fraud.
- Crop faces out of larger images before further processing.
Who it is for
It suits developers adding face login or verification to a product, teams building attendance or access systems, and product or research teams studying audience reaction. The liveness and verification endpoints are aimed squarely at fraud prevention. Anyone collecting faces from the public should have legal and privacy review before launch, since this is biometric data rather than ordinary personal information.
What to watch out for
Face recognition carries real compliance duties. Consent, retention limits, and local biometric law all apply, and the responsibility for handling them sits with the operator, not the API provider. Accuracy depends on lighting, angle, and image quality, so a system built only on face matching will produce false matches and misses. Free usage limits and pricing terms can change, and a hosted API is an upstream dependency your product relies on.
FAQ
What does Luxand.cloud do?
It provides a face recognition API covering identification, verification, age and gender, emotion, landmarks, liveness, and cropping.
Is it free?
The site presents a free face recognition API, with paid usage for larger volumes.
What is liveness detection for?
It checks that a real person is present rather than a photo or recording, which helps prevent fraud.
Can I use it on customers without telling them?
No. Collecting face data usually requires consent and compliance with local privacy law, and that responsibility sits with you.
Why it is free
What the official page says： 免费
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
