Golden Ratio Face
Browser-based facial proportion analysis that compares three landmark measurements to phi and generates a harmony score with a downloadable PNG report.
About
Golden Ratio Face is a facial analysis tool that compares three visible proportions against phi (1.618) and turns the result into a harmony score. It uses facial landmarks to evaluate a front-facing photo, shows the measurement lines on the image, and creates a downloadable PNG report with an AI explanation. The analysis is deterministic for the same landmark geometry, so the scoring stays consistent from account to account.
What is Golden Ratio Face
Golden Ratio Face is a facial analysis tool that scores facial proportions against phi (1.618) from a single front-facing photo. It is built around landmark-based geometry, so the same measurement logic is used each time a report is generated. The app presents a harmony score, three ratio checks, annotated reference lines, and a PNG output you can keep.
Unlike a general photo editor, this facial analysis tool is focused on proportion reading rather than retouching. It measures visible geometry, compares it to the golden ratio, and then adds an AI-written explanation based on the picture and the computed results. The site also shows an example report so you can preview the style of the final output before you upload anything.
Key features
Golden Ratio Face centers on a few concrete outputs that make the facial analysis tool easy to understand:
- Three phi measurements: the report scores three visible facial proportions by how close they are to φ (1.618).
- Harmony score: the app rolls those measurements into one overall harmony percentage.
- Annotated photo view: you can see the original image beside the same image with measurement lines drawn on it.
- AI explanation: the report includes an interpretation generated from the photo plus the measured numbers.
- PNG export: the finished result can be downloaded as a PNG report.
- Deterministic landmark geometry: the geometric measurement method stays consistent, which makes the facial analysis tool repeatable.
- Supported uploads: JPEG, PNG, and WebP files are accepted, with a maximum size of 10 MB.
- Privacy note: the site says MediaPipe detects landmarks on your device, and the original photo is not saved.
The pricing note on the page says 10 credits per completed report, so this is not an unlimited free analyzer.
How to use it
Using the facial analysis tool is straightforward, but the image quality matters because the measurements depend on visible landmarks.
- Upload a clear, front-facing photo.
- Make sure the image is in JPEG, PNG, or WebP format and stays under 10 MB.
- Wait for landmark detection and the ratio calculations to finish.
- Review the three phi measurements and the overall harmony score.
- Check the annotated version of the photo to understand where the measurement lines were placed.
- Download the PNG report if you want to keep or share the result.
The page also notes that the app sends the normalized landmark coordinates and image-quality numbers to an OpenRouter model for the AI explanation. That means the analysis has two layers: geometric scoring from facial landmarks and a generated narrative summary of the results.
Who it is for
This facial analysis tool is useful for people who want a quick, visual reading of facial proportions without learning measurement software.
It may fit:
- users curious about golden-ratio style facial analysis
- designers or creators who want a proportion-based reference
- people comparing different portraits or selfie angles
- anyone who wants a report with both numbers and annotated visuals
- users who prefer a browser tool instead of desktop software
It is also a fit for people who want a readable result rather than raw coordinates only. The harmony score, the three proportion checks, and the PNG report make the facial analysis tool easier to review than a plain landmark output.
What to know before you use it
Golden Ratio Face is a facial analysis tool, but it is not a scientific verdict on beauty or attractiveness. The site itself frames the output as a phi-based comparison and a harmony score, which means the result is a measurement model, not an objective judgment.
A few practical caveats matter:
- Photo quality affects results. A clear, front-facing image is required, so angled, cropped, or blurry photos may reduce usefulness.
- Only visible geometry is measured. The app reads landmarks from the uploaded image; it does not assess traits it cannot see.
- The AI explanation is model-generated. It is based on the photo and measured values, so it should be treated as an interpretation, not a clinical or expert assessment.
- The app does not save the original photo. That is helpful for privacy, but you still should be careful about what you upload.
- Credit usage matters. The page states 10 credits per completed report, so check your account balance before repeated testing.
- Use official or professional sources when needed. If you need identity verification, medical evaluation, or another formal facial assessment, this facial analysis tool is not a substitute.
If you want a browser facial analysis tool that combines landmark geometry, phi comparisons, and a downloadable PNG report, Golden Ratio Face is built for that exact use case. For quick proportion checking with a harmony score, it keeps the workflow simple and focused.
FAQ
How does Golden Ratio Face calculate my harmony score?
The harmony score is the average of three phi closeness percentages for key facial proportions. Each proportion is measured from facial landmarks detected by MediaPipe, compared to the golden ratio (1.618), and scored from 0–100%. The average indicates your overall facial harmony according to the golden ratio.
Is Golden Ratio Face free to use?
It appears to use credits, not unlimited free usage. The page says each completed report costs 10 credits, so you should check the account or pricing details before running repeated analyses.
Do I need to pay to use Golden Ratio Face?
Yes, each completed report costs 10 credits. You must purchase credits on the Pricing page before generating a report; there is no free tier.
What file types can I upload?
You can upload JPEG, PNG, or WebP images up to 10 MB. The app also asks for a clear front-facing photo so the landmark-based analysis can work properly.
Is my uploaded photo stored or shared?
No, your original photo is not stored. MediaPipe extracts facial landmarks on your device, and only normalized coordinates and image-quality data are sent to the OpenRouter AI model for the explanation. The app never saves the original image.
Does the app save my original photo?
No, the site says the original photo is not saved. It also states that MediaPipe detects landmarks on your device, while normalized coordinates and image-quality data are sent to an OpenRouter model for the AI explanation.
What does a phi measurement percentage mean?
Each percentage shows how closely a specific facial proportion matches the golden ratio (φ=1.618). A higher percentage means a closer mathematical match to φ, which is often associated with classical beauty standards. For example, the face height ratio compares upper and lower face lengths.
What does the report include?
The report includes an overall harmony score, three phi-based measurements, annotated measurement lines, an AI interpretation, and a downloadable PNG.
What kind of photo should I upload?
Use a clear, front-facing photograph without heavy filters or extreme angles. Accepted formats are JPEG, PNG, or WebP, and the file size must be under 10 MB for accurate landmark detection and reliable results.
Who is this facial analysis tool best for?
It is best for people who want a quick golden-ratio style facial analysis in the browser. Designers, curious users, and anyone comparing portrait proportions can use it, but it is not an official or clinical assessment.