Natural Fabric Analyzer
Last updated: April 2, 2026Natural Fabric Analyzer is a Chrome extension that helps conscious shoppers make informed clothing choices. It automatically detects fabric composition on product pages across 200+ fashion retailers and shows a color-coded badge (green, yellow, orange, or red) indicating how natural or synthetic the materials are.
The extension is designed for anyone who cares about what their clothes are made of — whether for sustainability, comfort, health, or personal preference.
When you visit a supported product page, the extension reads the publicly visible fabric composition text on that page and sends it to our API proxy for analysis. We also store a count of how many analyses you have performed (for trial tracking).
Fabric text is sent through our secure proxy to OpenAI's API for analysis. OpenAI's privacy policy applies to that processing. No text is stored on our proxy server beyond the duration of the API call.
If you subscribe, payment is handled by ExtensionPay (powered by Stripe). We never see or store your payment details. See Stripe's privacy policy.
No fabric text or analysis results are stored on our servers. The API proxy forwards your request to OpenAI and returns the response in real time. Your analysis count is stored locally in your browser via Chrome's sync storage.
You can clear all extension data at any time by removing the extension or clearing its storage in Chrome's extension settings. If you have a paid subscription, you can cancel it through the extension popup.