Free AI face age test that explains which facial features make you look older or younger
AI image generation API with ready-made Python and Node.js client libraries
Stage
Not given
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Founded
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Based in
GB
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Pricing model
Free
Paid
Pricing
Not given
$0.02 per image for Nano Banana 2.1 at 1K resolution, $0.02 for GPT Image 2, $0.04 for Nano Banana Pro at 1K, $0.07 at 4K. Pricing varies by model and resolution. No subscription required; users prepay balance in USDT.
Key features
Uploads a photo directly from browser or from device storage
Identifies 3 to 5 facial cues that shaped the estimate
Analyzes skin texture, lines, eye area, hair, face shape and skin tone
Provides downloadable share card of results
No account or sign-up required
Processes photo locally on device before uploading
10 free estimates per day per visitor
Works on any modern browser on iPhone, Android and desktop
Provides practical tips to look younger in photos
Automatic idempotency key management
Automatic polling with configurable intervals
Retry logic for dropped connections and rate limiting
Webhook signature verification
Decimal and string representations for financial amounts
Exception classes for error handling
Support for Python 3.11+ and Node.js 22+
TypeScript support
What makes it different
Explains which facial details changed the age estimate instead of just showing a number
No account, subscription or watermark required
Works consistently across all skin tones and genders without guessing ethnicity
Refund for failed requests automatically credited to balance
Up to 70% cheaper than official Google and OpenAI prices
No subscription or monthly fees, pay-as-you-go model
How Old Do I Look AI
Rendergrid