Search Amazon or Walmart and the results fill up with "brands" like VGEBY, KMOUK, and ZQXWK: the same dropshipped item relisted a dozen times under randomly generated names, wrapped in 200-character keyword-soup titles and suspiciously perfect ratings.

ClearCart is a browser extension that clears that out before you ever see it. Every listing is scored on your device against the fingerprints of dropship junk: gibberish brand names, keyword-stuffed titles, clone-farm relistings of one product under many fake brands, shared review pools, and implausible rating patterns. Anything that fails collapses into a quiet "1 filtered listing - click to reveal" placeholder. Nothing is deleted; one click brings a listing back.

It works on Amazon's English-language marketplaces (US, Canada, UK, Australia, India) and on Walmart's US site, across both search and product pages. A bundled allowlist of 3,000+ established brands keeps real products safe, and house brands like Amazon Basics, Great Value, and onn. are recognized as legitimate.

Free forever: the full filter at a balanced default, clone detection ("near-identical listing x6"), a filtered count per search, click-to-reveal placeholders, a one-click on/off toggle, a compare-price button on product pages, and a diagnostics panel.

Pro ($13/year, 7-day free trial, email only, no card): strictness presets or fully custom weights, personal allow and block lists, best-value-per-unit badges, price history built only from your own visits, trust flags for inflated discounts and auto-generated seller names, sponsored-listing blocking, and house-brand controls.

Private by design: all scoring runs in your browser. No server, no analytics, no telemetry, no account. The only network request it ever makes is the optional Pro license check.

Review checkers grade a product after you have already clicked it. ClearCart works one step earlier, filtering the junk out of the search page itself.

Available for Chrome, Firefox, and Edge.