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Boing Boing

“Knockoff” browser add-on filters junk brands from Amazon results

Rob Beschizza
Jul 07, 2026
∙ Paid

Knockoff is “Amazon, without the knockoffs”: a browser extension for Chrome that filters out the gibberish factory brands that are typically favoried over quality products in the online retailer’s search results. What’s left, creator Josh Pigford writes, is “brands with a reputation to lose” rather than HORUSDY or PHRXXI or whatever.

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