# 'Knockoff' Browser Extension Hides Sketchy Brands on Amazon

> **Open Intelligence Dossier** · First detected: 2026-07-08 13:07 UTC · Category: Technology

## Executive Summary
A new open-source browser extension called 'Knockoff' is gaining attention for its ability to filter low-quality, unrecognized brands from Amazon search results.

## Intelligence Brief
A browser extension named 'Knockoff' has been released to address user dissatisfaction with search results on Amazon. The tool operates by hiding listings from brands users characterize as low-quality or unrecognizable.


Coverage from Boing Boing, Android Authority, Techaeris, Windows Central, and 404 Media highlights the extension's function as a filter for the Amazon search grid. These outlets note the tool is open-source and specifically marketed as a way to clean up results that users compare to those found on platforms like Temu.


The immediate utility of the extension is clear, though coverage does not yet specify how the software differentiates between established brands and the listings it removes. Future reports may clarify the specific criteria used to identify and hide these items.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Family Handyman | Shop Amazon Without the ‘Knockoffs’ Thanks to New Browser Extension | [Source Link](https://news.google.com/rss/articles/CBMickFVX3lxTE53N3BtZ2RaczMxWkVFSlVrTFZCaTFBNUpTTjJ5QlZiYnhxS3FxQzNFX2pPcVQ4WVVXM3RtYWJnR2Fnb1BrVHE4bFJYMG5JeEg1aUZVb0xCbndVRFNTVmNkMzNCa3lDYTU3VUowVmpjSkJtQQ?oc=5) |
| CNET | This New Browser Extension Blocks All Those Junky, Fake Brands on Amazon | [Source Link](https://news.google.com/rss/articles/CBMiqAFBVV95cUxPcWktOVpMM3BkSXRvYXk0WWtfendKd1U4dW9MeTRjS1pDTkpscUh4Q0NuM014SnR0SlB3bVdaTGNzWXNiaTFYektCT2MwUFJXTF9QRVBzTkczV3ZweVRQbnpVSUxiRDJtNlg5T0pmOE5paFBISFRzQU5qYlotUEduSXBWOHRYVnpMTHhoTUtvdEQ3S2FJRm0zVmZ4X0pteGlZLXJTN1hkNl8?oc=5) |
| bgr.com | This Essential Browser Extension Hides All The Knockoff Brands On Amazon | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxOeVNJX0JEaTBCMWVPQXV6NWdfQzFnZkxhZDFjeXZMUy02bUw5c3BoZ0hHREUyRVVLSVgyc19WdGxjT2xkbU10MlFaR1FFdWExNkpOWFVjZGNXT2hqNm4xN05JdTQxYmZKUnV3ZmdlSTlVTmoxdVRqX3lMYnFNLVNKeGhB?oc=5) |
| GIGAZINE | 'Knockoff' is a Chrome extension that helps eliminate counterfeit and low-quality products from Amazon. | [Source Link](https://news.google.com/rss/articles/CBMickFVX3lxTE90OEh5VU9WWWxfQmltRmRyWTVTWnFsbkw0S0dXbXBNeDhRRVAxM2hLc0t0dUtNWVpmb0NvSGJ2djQzRXZaN1gwdVNQWXZZYTNhNHR1RmczdnplYUstSHlOU25jWV81WHRiNmw4TzNDMVpmUQ?oc=5) |
| Boing Boing | "Knockoff" browser add-on filters junk brands from Amazon results | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxPX01XSEdSSmlUS2tqQVlrWUxxT0I2LWp5SUxSeFluU241QVNWbWoxa19DMEhZdE9lbS1DT1dKUFpaTWM3OFlHb0FKWWtSSkhRaFNYMGJUbmNQbzlXNF9TOEoyZnlrQ0x2OU1aXzJfdFMyQUV1OFdTMHdDVFhnM095NF9rc0lJcW5lRmRhbWxlQnhySnpuVHpkTDB0MmFHR1BwTGFxMtIBqgFBVV95cUxPRlhMV0VWZzR2Ymg0ajVETlZjOGpRQWNIbW45T1hLckVNRDAyTUx6UU01TnFrWE1LX182QmpGYUs0ajZPMXFhOEV4MWFGdVJ4VHNFd21mLU56X1V5R2t0elR5emdCZV9GX0U4NTh2dUpBWkVPUkhTclRTVThET0d5cC1ZdUhCaDFUbjBUSmpxdUhxcG5fb0VELVRGbXpRck56WWFkbVU5eVAyZw?oc=5) |
| Android Authority | Tired of low-quality, no-name brands on Amazon? This open-source tool hides them | [Source Link](https://news.google.com/rss/articles/CBMihwFBVV95cUxONmw1ZTNQaXJoMl9jcWlPaTQ2YzNxOVVNT1RBbk41T0ZMaTJPbHlUcjQ2RFFKQW9lUm5BN2VUb3k3VldjME1VRkk2UEJCMS1xSWdjMkdPX1ozclZQS1cwTllmcndoY1I3UXhUWkw0enJIVGY2Ni1uNE4tdkM1ektuWklDZVNXMDQ?oc=5) |
| Techaeris | New “Knockoff” Browser Extension Aims to Clean Up Amazon’s Search Grid | [Source Link](https://news.google.com/rss/articles/CBMigAFBVV95cUxNbHpvaUNmbHVPM0dESmJqN3Q0bmRyN28xVDloSUxUUmJiTUNVcGJTb2JfTkRSWS10Njg4QmI5cnFfYkNfWjRXNU53ZXl5VjBHbVdPc1ZuVHhNWFViM25ic2t0dXJqMzZJOEp0WXZKclVma3VOTEJKeWN2U3gxUDhmLQ?oc=5) |
| Windows Central | Tired of Amazon looking like Temu? This new tool deletes the "SKIBIDI RIZZ" pseudo-brands for good. | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxOV25nY2ZuQ2tJUUdYOGVYT3JBYVIxcFJZeVFTdk1pbjJwRXp1ZnViVTU0YmN2NTFOTmNoYWpxcGFtdkRTeWxOc3ZrTnFoZlAxYWpRSzRhR1QzNHJSWVFhX3lrQzdLWEdPaUV4YzdiVTJTOFZtc3pyd3QxY19xRTl1cDlnWnFfM3JuRnk1MzM5U2Fqb281dTVVdWhmMzhpazYyTExUXw?oc=5) |
| 404 Media | 'Knockoff' Browser Extension Hides Sketchy Brands on Amazon | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxPdi1HR2xoTjVNbVM3dncyOGhyOTJaSmpHcllGYWVPQnVjTW9ueG1aalRDdkVlWk1nRm5Yb1NaQUhHS1R1Ri16NFJaclJYeGhSOTJlRFg0UTR4MzVrdDhleDE5Z28wUEQxVjV6aTVKaUEtTGxWaFN3UU9aanlpZHZsZWtiR0pSTFdsVEE?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-08/knockoff-browser-extension-hides-sketchy-brands-on-amazon*