1.10.0 — August 2026
Fewer real brands hidden outside the US. ClearCart works on Amazon in India, the UK, Australia and Canada, but its list of established brands was almost entirely American — so genuine local brands could get treated as unknown. Added over 1,100 brands across those four countries.
Sponsored duplicates no longer look like copycats. When Amazon showed the same product twice on one page — once as an ad, once as a normal result — ClearCart could count it as two near-identical listings and hide both. It now recognizes them as one product.
"Near-identical listing" is stricter. That label is meant for one product relisted under lots of made-up brand names. A single brand's own pack sizes and colour options no longer trigger it.

What's new in 1.9.9 (since 1.9.3):

• Sharper filtering by default — the balanced setting now catches more of the borderline junk that used to slip through onto the first page of results.

• Repairs for recent Amazon and Walmart page-layout changes, including fixes that kept brand detection and price reading accurate after both sites updated their markup.

• Price history on product pages (Pro): a "Price history" button shows every price you've personally seen for that product — built only from your own visits and stored only on your device.

• Light & dark mode: the popup now follows your system theme automatically, with a small header button to force either one.

• A proper welcome: new installs open a short getting-started page, including why "0 filtered" on a clean search is normal and how to confirm filtering is running.

• Clearer Pro controls: hover explanations on every custom-strictness setting, and "Rate ClearCart" now opens the Firefox Add-ons page rather than another browser's store.

As always: 100% local, no account, no analytics, zero data collected.

First Firefox release! ClearCart brings the same 100% on-device junk filter to Firefox that Chrome users already have: gibberish-brand detection, keyword-stuffed-title scoring, clone-listing collapse ("near-identical listing ×N"), house-brand awareness on Amazon and Walmart, click-to-reveal placeholders, and a built-in diagnostics panel. No data collected — the install screen confirms this extension declares no data collection.

Firefox-specific in this version: the background runs as a native event page, the optional Pro/trial flow is fully wired for Firefox, and "Rate ClearCart" links now point to this Firefox Add-ons listing rather than another browser's store.