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Face Symmetry Mirror Lab
Discover your facial symmetry with zone-by-zone analysis, interactive mirror blending, animated heatmap overlay, and a downloadable report card.
Upload your photo
Drag & drop or click to select · JPG, PNG, WebP
🔒 Your photo never leaves your browser — all processing happens client-side
Advanced Symmetry Analysis
5-Zone Scoring
Forehead, eyes, nose, mouth, jaw — each scored independently
Mirror Lab
See your face with only left or right side mirrored
Blend Slider
Smoothly morph between original and mirror with real-time control
Report Card
Download a dark-themed report card with all scores
Frequently Asked Questions
We detect your face region using multi-tone skin detection, then compare the left and right halves pixel-by-pixel across 5 facial zones (forehead, eyes, nose, mouth, jaw). Each zone gets its own score, contributing to the overall symmetry rating.
Not necessarily! Studies show slight asymmetry makes faces appear more natural and trustworthy. Perfectly symmetric faces can look uncanny. A score of 70-85 is typical for attractive, natural-looking faces.
No! Everything runs in your browser using the Canvas API. Your photo never leaves your device.
We create two versions: one using only your left side mirrored, and one using only your right side mirrored. The "blend" view overlays your face with its mirror to show differences. The heatmap highlights asymmetric areas in warm colors.
The mirror blend slider lets you smoothly transition between your original face and its mirror. This creates a live "symmetry morph" effect that reveals exactly where your face differs side to side.
Try our other free tools: Headshot Analyzer · Color Palette