Your favorite store
isn't supported?

fibr is free for shoppers, forever. Reading composition data that brands publish on their own websites is the core product, and that will never be paywalled.

We may eventually charge brands for premium features like analytics, verification badges, or supply-chain tools — but those are optional and don’t affect what shoppers see.

No. We add brands based on two things: shopper demand (how many people request a site) and data availability (whether composition is published clearly). Paying us doesn’t get you in faster.

We mark it as “data not available” in the extension — same as walking into a store with no fiber tag. We don’t guess and we don’t make up numbers.

If you’re a brand and your data isn’t published yet, submit anyway and we’ll work with you on getting it on your product pages.

Two weeks is our target. Simple sites with clean composition data can be live in 3–5 days. Complex multi-region catalogs or sites with paywalled product pages take longer — sometimes a month.

The queue is sorted by request count, so the more people who ask for a brand, the faster it moves.

We chose red, yellow, green for the same reason traffic lights work — they’re universally legible at a glance, even peripherally, without needing to read text.

Red means synthetic (plastic-derived). Yellow means a blend. Green means natural fiber. That’s the whole vocabulary you need.

No personal data, no tracking, no analytics on what you browse. fibr only activates on stores it knows how to read, and processes the page locally in your browser.

If you submit a brand request and leave an email, we use it for that one notification — and that’s the only piece of personal data we touch.

Yes — fibr supports regional domains for stores that have them (Zara.es, Zara.uk, etc.). When you submit a brand, include the regional URLs you care about most in the note field and we’ll cover them.