Detect and analyze emotions from facial expressions using advanced AI. Understand mood, sentiment, and emotional states with detailed breakdowns.
Our AI system recognizes your emotions and suggests style based on mood
Understanding how AI analyzes facial expressions to recognize emotions and the science behind emotion detection.
Our tool uses computer vision and facial action coding (FACS) technology to analyze specific muscle movements on your face—like the raising of an eyebrow, the tightening of lips, or the crinkling of eyes. It compares these micro-expressions against a database of thousands of emotional indicators to identify your current mood in real-time.
The AI is trained to recognize the 7 core universal emotions identified by psychological research: Happiness, Sadness, Anger, Fear, Surprise, Disgust, and Neutral. It can also detect subtle mixes of these feelings (like "happily surprised").
No. Your photo is sent to our servers only for the analysis you requested. It's processed in memory and never saved to any database or long-term storage. We don't use your photos for AI training, and we never share them with third parties. If you choose to use the "Save my results" feature, only the scan result and the photo you explicitly choose to save are stored — and you can delete them from your account at any time.
Yes! The Emotion Detector is available on our free plan with up to 2 analyses per day. You can use it without creating an account or entering payment details. For unlimited analyses, upgrade to our Pro plan.
Often, yes! A genuine smile (called a "Duchenne smile") involves involuntary muscles around the eyes, whereas a "fake" smile mostly uses the mouth muscles. Our AI looks at the whole face, so it can often tell if an expression is forced or authentic.
A "Neutral" result doesn't mean you have no feelings! It simply means your facial muscles are currently relaxed and not displaying a strong outward signal. This is the most common state for our faces during normal tasks.
Absolutely. Many people use this tool to see how they come across to others. You can practice your "interview face" to ensure you look engaged and positive rather than stressed or angry.
Yes. For the best accuracy, ensure your face is well-lit from the front. Heavy shadows can hide subtle muscle movements (like a furrowed brow), which might confuse the AI.
Our AI is trained on the 7 universal emotions: happiness, sadness, anger, fear, surprise, disgust, and neutral. It can also detect combinations — like "happily surprised" or "sadly angry" — and returns a confidence score for each detected emotion, so you see the full picture.
Yes — this is one of the most popular uses. Upload a photo of your natural, relaxed face and see what emotion it reads as. Many people are surprised to find their neutral face reads as "sad" or "angry" to the AI — which explains why they're often asked "are you okay?" when they feel completely fine.