Show HN: Face analysis tools with on-device photo processing

Explore face analysis tools Attractiveness test Get a free 0–100 photo geometry score and your strongest feature. Face symmetry test Explore how left and right facial landmarks align. Golden ratio face test Explore facial proportions without treating a ratio as a beauty rule. Jawline analysis Learn about lower-face proportions and how pose affects them. Canthal tilt test Explore eye-corner angles and the limits of photo measurements. Face shape test Explore face outline and proportions for styling inspiration. How it works Start with one clear, front-facing photograph. Include your forehead, both cheeks and your chin, keep the camera centered, and relax your expression. Choose a JPG, PNG or WebP image up to 10 MB. You can select the file immediately; analysis begins when the browser is ready. The first scan downloads the landmark model, so it can take longer than later attempts. You do not need an account to try the free tools. Next, your browser locates facial landmarks and calculates a photo geometry score from 0 to 100. The free attractiveness result also names the strongest of three measured alignment groups. The example below uses fictional measurements to show the presentation. It is not a real person's result or a promise about your own score. Lighting, expression and camera position can affect the estimate. Finally, decide whether the explanations would be useful. You can keep exploring the free tools or sign in to purchase a Full Face Report. Review the complete sample before paying. Buying a report unlocks detail; it does not change your free score or make the photograph more accurate. What we measure The Full Face Report contains 30 distances and 12 paired landmark differences. Distances are expressed relative to cheek-to-cheek face width, so they describe proportions in the photograph rather than millimeters. These six groups organize the measurements and link to the free tools that help explain their context. Eyes and browsEye widths, openings, spacing and brow spans describe the eye area. The canthal tilt tool separately explains the angle between eye corners; width and tilt answer different questions. Jaw and lower faceJaw width, chin taper and lower-face height describe the visible lower outline. Read about projected outline angles and why they cannot establish the anatomical angle of a jaw bone. Vertical proportionsOverall height and upper, middle and lower segments show how selected lengths relate. The ratio calculator compares three explicit ratios with phi without treating that number as a beauty target. Paired alignmentTwelve pairs cover eyes, brows, nose wings, mouth corners, cheeks, jaw corners and chin edges. Their differences depend on the estimated midline and the photographed pose. Face outlineForehead, temple, jaw and chin widths help describe the outline. Shape labels are approximate styling categories, so read the measurements alongside the category rather than treating it as a fixed identity. Nose and mouth proportionsNose width, mouth width, lip distances and nearby spacing add detail to the central face. Expression changes these measurements; the mouth-to-nose comparison is especially sensitive to a smile. Free score vs Full Face Report The free score gives you a quick introduction to the geometry of one photograph. You can see the overall alignment summary and strongest feature without creating an account. The five focused tools also remain free, so you can explore eye tilt, symmetry, proportions, jaw outline and face shape before deciding whether to buy anything. A Full Face Report explains each measurement, suggests reversible styling experiments and provides a downloadable PDF. An account ties the purchased report to its owner. Paying adds explanations and access to the report; it does not buy a higher score or a more flattering interpretation. The same measurement limits apply to free and paid results, including sensitivity to camera position and expression. Explore the sample Full Face Report to see the actual layout and all 42 explanations. Then visit pricing for current purchase options and refund conditions. Start with the information you need rather than assuming that a paid result is necessary for everyone. Why on-device A portrait is personal. Our image analysis runs inside your browser, so choosing a photo does not send its image bytes to our servers. The browser downloads the detection software and model, reads the image locally and calculates numerical measurements. Those downloads are network requests for software, not uploads of your photograph. We do not use your selected image to train a model. Local processing does not mean every part of the website operates offline. Page assets, analytics, account access and payment services still use network connections. The attractiveness tool may retain numerical scan values in your browser session so you can sign in and continue to checkout. When you purchase a report, numerical measurements and order information are saved to your account to deliver it. Your original photograph is not part of that saved report. This distinction helps you decide what to share. You can try the free experience before providing account or payment information, and you can inspect the sample report without choosing any photo at all. Use a device and browser session you trust, especially on a shared computer. Our privacy policy explains account information and service providers; the About page describes our method and its limits. Face analysis FAQs Is face analysis free? Yes. The attractiveness test gives you a free 0–100 photo geometry score and your strongest feature without signing up. You can also use the focused tools for free. A Full Face Report is optional and adds explained measurements, styling ideas and a PDF through a one-time purchase. Is my photo uploaded? No. Facial landmark detection runs in your browser, and your original photo stays on your device. Buying a report saves numerical measurements and order details, not your image. The site still downloads software and uses network connections for account access, analytics and payments; local photo processing does not mean the whole site is offline. What does my face score mean? It is a heuristic estimate based on landmark alignment in one photo, not a scientific measure of beauty or personal worth. Pose, lighting and expression can change the result. A higher number is not a promise of how other people perceive you, and the score should not guide medical decisions. Which tools can I use today? All six core tools are live: attractiveness, symmetry, golden ratio, jawline, canthal tilt and face shape. Each provides free local photo analysis without sign-up. Choose the tool that answers your specific question, read its measurement explanation, and use comparable photos if you want to check whether a result repeats.