CO2 Shopper
Scan your grocery receipts and instantly see the carbon footprint of your shopping with AI.
CO2 Shopper empowers you to make climate-smart choices at the supermarket. Just scan your receipt and get a breakdown of the carbon emissions for each item, plus actionable tips to reduce your impact. Perfect for eco-conscious shoppers, families, students, and anyone who wants to shop with the planet in mind.
Why you’ll love it
AI-powered receipt scanning
Snap a photo of your grocery receipt and let AI extract and analyze your purchases in seconds.
Carbon footprint insights
See the estimated CO2 emissions for each product and your total shop, with clear, easy-to-understand visuals.
Personalized eco tips
Get suggestions for lower-impact swaps and learn how your choices affect the environment. (coming soon)
Track your progress
Monitor your carbon savings over time and set goals for more sustainable shopping.
Community comparisons
See how your footprint stacks up against other users and get inspired by collective climate action.
Privacy-first
Your data stays private. You control what you share, and your receipts are never sold or used for ads.
How it works
- Scan: Open CO2 Shopper and take a photo of your grocery receipt.
- Analyze: The app uses AI to read your items and estimate the carbon footprint of each one.
- Discover: View your total emissions, see which items have the biggest impact, and get eco-friendly tips.
- Track & improve: Save your results, set goals, and watch your climate impact shrink over time.
Screenshots
FAQ
Does CO2 Shopper work offline?
No, an internet connection is required for receipt scanning and carbon calculations. You can save receipts to scan later when online.
Is my shopping data private?
Yes. Your receipt data is processed securely and never sold or used for advertising. You control what you share.
Which devices are supported?
CO2 Shopper runs on iPhone and iPad with recent versions of iOS/iPadOS. See the App Store for details.
How accurate are the carbon estimates?
Estimates are based on the latest available data for food and consumer goods. Results are for guidance and may vary by region and product specifics.
Is it free?
Yes, completely free with unlimited scans. Quotas are in place however to ensure fair usage.