Face Shape Detector
Upload a photo to estimate your face shape -- Oval, Round, Square, Heart, Diamond, or Oblong. Runs entirely in your browser.
Click to select a photo, or drag and drop
Your file never leaves your browserUpload a clear, front-facing photo and click Detect Face Shape to see your result here.
How this face shape calculator works
This tool is a free online face shape calculator and face measurement tool — upload a photo and it analyzes your facial proportions to determine your face shape online, right in your browser.
- Upload a clear, front-facing photo of your face.
- Click Detect Face Shape — an on-device face-landmark model measures the proportions of your face (length, cheekbone width, jaw width, and forehead width).
- Get an estimated face shape: Oval, Round, Square, Heart, Diamond, or Oblong.
Example
A face that's noticeably longer than it is wide, with a forehead wider than the jaw and softly curved cheekbones, is typically classified as Oval — generally considered the most versatile shape for hairstyles and glasses frames. This works the same as a faceshape finder online for any face — the face shape calculator for female or male faces uses the same proportions, since face shape is a matter of geometry, not gender.
Common Use Cases
- Finding hairstyles or haircuts that suit your face shape.
- Choosing glasses frames that balance your proportions.
- Using it as a quick face measurement tool before a makeover or styling consultation.
- General curiosity about facial geometry.
FAQ
- Is my photo uploaded to a server? No — face detection and measurement both run entirely in your browser using an on-device model. Your photo never leaves your device.
- How accurate is this face shape calculator? This is a proportion-based estimate, like most face-shape tools (including commercial ones) — it's meant to be informative and fun, not a precise medical or biometric measurement.
- Why didn't it detect a face? Use a clear, front-facing, well-lit photo where your whole face is visible, without sunglasses or heavy shadows.
- Is this the same as the Omni face shape calculator? No — this is ToolZoneX's own free face shape calculator, a separate tool from Omni Calculator's face shape calculator. Both estimate a face shape from proportions, but this one runs entirely in your browser using on-device photo measurement rather than manual inputs.
- Does this work as a face shape calculator for women and men? Yes — the measurement is based on facial geometry (length, cheekbone width, jaw width, forehead width), not gender, so it works the same way as a face shape calculator for any face, male or female.