Upload a photo and find out. Get your estimated age, Youthful Energy Score, and a full breakdown of the youth signals your face is sending — in seconds. Powered by AI. Completely private.
Powered by face-api.js · Trained on IMDB-WIKI dataset · 68 facial landmarks
Three steps. No uploads. No data stored.
Choose any clear, front-facing photo. The AI works entirely inside your browser — your image never touches a server.
The neural network reads your eye area, facial symmetry, structural definition, and skin vitality markers across 68 facial points.
Receive your estimated apparent age range, a 0–100 Youthful Energy Score, and a personalised breakdown of each signal.
This tool is powered by face-api.js, a JavaScript neural network library built on TensorFlow.js. The age estimation model (ageGenderNet) was trained on the IMDB-WIKI dataset — over 500,000 labelled face images — making it one of the most robust open-source age estimation models available.
For clear, front-facing photos with good lighting, the model estimates apparent age within ±3–4 years. That's comparable to trained human raters, who estimate age within ±4 years on average (Voelkle et al., 2012).
Accuracy drops with extreme angles, heavy shadows, sunglasses, or low-resolution images. The tool shows you an age range(e.g. 20–26) rather than a single number — this reflects the model's honest confidence interval, not a limitation.
±3–4 yrs
Typical accuracy
500K+
Training images
68
Facial landmarks
Apparent age is how old your face looks to other people — independent of your actual birth date. Research consistently shows that apparent age predicts social outcomes (perceived attractiveness, trustworthiness, health) more strongly than chronological age.
Two people who are both 35 can look anywhere from 28 to 45 depending on genetics, lifestyle, sleep, skin care, and stress. The AI doesn't look at your ID — it reads the same visual signals that human brains process in milliseconds when they judge age.
Curious about your smile too? Our free Smile Analyzer measures your genuine smile score, smile type, and eye engagement using Google MediaPipe — another dimension of how your face communicates.
These are the four facial dimensions that most strongly predict how young a face appears.
The brightness, openness, and depth around your eyes are the single strongest predictor of apparent youth. Bright, open eyes register immediately as energetic and young.
Symmetrical features signal genetic health and youth. The AI measures left-right balance across key facial landmarks to generate your structural score.
Skin tone evenness and radiance are key youth markers. The AI reads contrast patterns around your face to estimate skin vitality.
The lift and definition of your cheekbones, jawline, and brow ridge all contribute to a youthful appearance. The AI measures these proportions against its training data.
Evidence-based habits that improve the signals AI (and people) read as youth.
Sleep deprivation reduces skin radiance and increases visible puffiness within 24 hours.
Even mild dehydration flattens skin texture and dulls the eye brightness that signals youth.
UV exposure is the leading cause of accelerated skin aging and uneven tone.
Genuine smiles activate eye muscles (the Duchenne marker), which reads as vibrant and alive.
Cardiovascular exercise increases skin circulation and the collagen production that maintains lift.
Chronic stress elevates cortisol, which degrades collagen and accelerates visible aging.
Want more science-backed appearance tips? Browse our full Smile Tips guide.
Smile Tips →Lifestyle, sleep, and the right habits can shift how young your face signals — by years. Find out where you stand right now.
Guess My Age Free →Everything you need to know about AI face age analysis.
Our AI uses face-api.js neural networks trained on the IMDB-WIKI dataset — one of the largest face age datasets available. For clear, front-facing photos in good lighting, it estimates apparent age within ±3–4 years. Lighting, angle, resolution, and facial expression all affect accuracy.
No. The entire analysis runs inside your browser using client-side AI. Your photo never leaves your device and is never stored anywhere.
The Youthful Energy Score (0–100) combines four signals the AI reads from your face: eye area openness and brightness, facial structural symmetry, skin vitality indicators, and overall vitality. It reflects how young and energetic your face appears — not just your chronological age.
Research shows that apparent age is driven by eye brightness and openness, skin tone evenness, facial symmetry, and structural lift around the cheekbones and jawline. Genetics, sleep, hydration, sun exposure, and lifestyle all influence these markers.
Yes. A clear, front-facing selfie in good lighting gives the best results. Avoid harsh shadows, sunglasses, or extreme angles. Natural daylight is ideal.