Portfolio Review Score Calculator
Score your photography portfolio on technical quality, composition, storytelling, and consistency. Get recommendations for curation.
About this calculator
This calculator turns four subjective self-ratings into a single weighted score and a concrete curation target — useful because "how many images should be in my portfolio" is a question most photographers answer by gut feel rather than a number. The overall score weights composition most heavily at 30%, technical quality and storytelling at 25% each, and style consistency at 20%, reflecting the common critique that a technically perfect but poorly composed or inconsistent portfolio still reads as weak. That 0–10 score then buckets into a five-level strength rating (Weak, Needs Work, Average, Strong, Excellent) at fixed thresholds. The recommended portfolio size is the more interesting output: it takes your total image count, scales it by your overall score divided by 10, multiplies by 0.15, and rounds — with a floor of 10 images no matter how large or low-scoring your library is.
In practice this means a higher score lets you keep more of your work in the portfolio; a lower score pushes the recommended count down toward a tighter, more curated edit, on the theory that a smaller portfolio of stronger images beats a larger one diluted by average work. The "Images to Remove" and "Keep Top" percentage outputs are just the total minus that recommended count and its percentage share. Because every input is a self-assessed rating rather than an objective measurement, the tool's value is in forcing a structured, honest self-critique — it's only as accurate as your own scoring.
Inputs
Results
Overall Score
6.6/10
Recommended Portfolio Size
20
How to Use This Calculator
- Enter Total Portfolio Images, Technical Quality, and Composition.
- Set Storytelling and Style Consistency.
- Review Overall Score (/10) and Recommended Portfolio Size.
- Use Strength (1-5) and Images to Remove to inform your decision.
- Use the chart to visualize the results and explore different scenarios by adjusting inputs.
How the result changes with Composition
| Composition | Overall Score | Recommended Portfolio Size |
|---|---|---|
| 3.5 | 5.5/10 | 17 |
| 5.25 | 6/10 | 18 |
| 10 | 7.5/10 | 22 |
What each input means
- Total Portfolio Images
- Total number of images currently in your portfolio.
- Technical Quality
- Rate exposure, focus, and sharpness (1-10).
- Composition
- Rate framing, rule of thirds, leading lines (1-10).
- Storytelling
- Rate emotional impact and narrative quality (1-10).
- Style Consistency
- Rate how cohesive your editing style and subject matter are (1-10).
What each result means
- Overall Score
- Weighted portfolio quality score.
- Strength (1-5)
- 1=Weak, 2=Needs Work, 3=Average, 4=Strong, 5=Excellent.
- Recommended Portfolio Size
- Optimal number of images to show.
- Images to Remove
- Number of weaker images to cull.
- Keep Top
- Percentage of images to keep in portfolio.
How this is calculated
Worked example, using the default values
- Identify Input Parameters4 parametersTotal Portfolio Images = 200, Technical Quality = 7, Composition = 7, Storytelling = 6 = 5 input(s) provided
- Calculate Overall ScoreOverall Score6.6 = 6.6
- Calculate Recommended Portfolio SizeRecommended Portfolio Size20 = 20
- Calculate Strength4 = 4
- Calculate Images to RemoveImages to Remove180 = 180
Engine last updated . Checked against 3 independently-derived tests — how we verify calculators. Built by Paul Gunder, a software engineer, not a licensed financial, medical, or legal professional.
Frequently Asked Questions
Why does Composition count for more of my Overall Score than Technical Quality?
The weighting is fixed at composition 30%, technical quality and storytelling 25% each, and style consistency 20%, reflecting the calculator's built-in premise that a technically flawless but poorly composed or inconsistent portfolio still reads as weak overall. That means improving a low composition score by even one point will move your Overall Score more than the same one-point improvement in technical quality or storytelling.
Why does the Recommended Portfolio Size never go below 10 images no matter how low my score is?
The formula scales total images by (overall score ÷ 10) × 0.15 and rounds, but that result is floored at a minimum of 10 — even a portfolio scoring near the bottom of the 0-10 range won't be told to shrink below 10 images. This reflects that a usable portfolio needs some baseline number of images to show range, regardless of how harshly you've self-scored it.
How does a higher Overall Score change my recommended portfolio size?
Since the recommended count scales directly with score ÷ 10 in the sizing formula, a stronger self-assessment lets you keep a larger share of your total images — a portfolio scoring 9/10 gets a notably higher recommended count than the identical image total scoring 4/10. A lower score instead pushes the recommendation toward a smaller, more tightly curated edit on the theory that a smaller set of strong images beats a larger set diluted by average work.
Is the Strength rating (1-5) based on a different calculation than the Overall Score?
No — Strength is just the same 0-10 Overall Score bucketed into five fixed thresholds: 8.0+ is Excellent, 6.5-7.9 is Strong, 5.0-6.4 is Average, 3.5-4.9 is Needs Work, and below 3.5 is Weak. It's a label applied on top of the same weighted number, not an independently computed metric.
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