What is howold.io?
Upload a clear face photo and get an instant age estimate. Start with 5 free analyses, then choose affordable monthly or annual plans for unlimited use. The system analyzes 50+ facial markers and typically achieves about 95% accuracy. Photos are encrypted during processing and deleted immediately after analysis, and nothing is stored or shared. Paid plans add multi-face detection, batch processing, API access, priority processing, and detailed analytics. Works on mobile and desktop and is designed for researchers, photographers, businesses, and curious individuals.
Key features
- Instantly estimate age from a clear, front-facing photo.
- Start with five free analyses, no credit card required.
- Enterprise-grade security encrypts photos and deletes them after analysis.
- Premium models analyze 50+ facial markers for high accuracy.
- Multi-face detection handles group photos for events or research.
- API and batch processing support business integration and automation.
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Founder
noah Matt