Real product data · AI-powered footprint estimates

Enter any EAN-13 or UPC barcode. Product data fetched live from Open Food Facts, then analysed by Claude.

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Label, packaging, or barcode image
Product preview

Type a product name or brand. Claude will estimate based on typical ingredients and packaging.

Enter two products to compare their carbon footprints side by side.

Product A
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Product B
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Product Database
Claude AI
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— AI estimate only. No database match found. Accuracy may vary.
0.0kg CO₂e
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Footprint breakdown
Ways to reduce impact

Estimates use Open Food Facts data combined with lifecycle assessment averages.

Greener choice

Estimates use Open Food Facts data combined with lifecycle assessment averages.