Browser Extension

AI review summaries for any product

Type a product name — or use the page you’re on — and get a short verdict, pros, cons and a real average rating. It sweeps a dozen review-rich retailers (Amazon, Walmart, Target, Best Buy and more), reading the actual on-page reviews client-side in your own browser. The sweep runs in the background, so you can close the popup and reopen it without losing progress.

Add to Chromecoming soonDownload & load it yourself

Free and open — load it yourself in under a minute (steps below). A one-click Chrome Web Store install is on the way.

See it in action

One click on any product page. The extension reads the real reviews and hands you a verdict — here’s the whole flow.

Type a product — or use the page you’re on

1Type a product — or use the page you’re on

Open the popup, type any product name, or click “Use the current page” while you’re on a product listing.

It reads real reviews across the web

2It reads real reviews across the web

The sweep runs in your own browser, pulling on-page reviews from a dozen retailers. A live rating ticks up as it reads — close the popup and it keeps going.

Get the verdict, pros, cons & a real rating

3Get the verdict, pros, cons & a real rating

A short AI-style summary: the verdict, what reviewers actually talk about, the pros and cons, and a true average rating across stores.

Why a browser extension?

Runs as you, in your browser

A website can’t read Amazon or Walmart pages — cross-origin rules block it. An extension can, because it runs in the page’s own context with your session and IP, the same way our iOS app uses an in-app web view.

Private by design

Every review is read and summarized locally. The verdict, pros and cons are computed on your device — nothing about what you’re shopping for is sent to our servers.

Reads the whole web, one summary

It reads the actual on-page reviews and aggregate star ratings from across the web, then distills them into one short, AI-style summary — a clear verdict with pros and cons. The sweep runs in the background with a smooth thinking indicator, so closing the popup never loses your place.

Load it yourself

Until the one-click Chrome Web Store install is live, you can load the extension manually in under a minute. It’s the same package — just loaded unpacked.

  1. 1

    Download the extension

    Grab the unpacked extension folder (a small ZIP). Nothing to compile — it is plain HTML, CSS and JavaScript.

  2. 2

    Open chrome://extensions

    Paste chrome://extensions into your address bar (works in Chrome, Edge, Brave and other Chromium browsers).

  3. 3

    Turn on Developer mode

    Flip the “Developer mode” switch in the top-right corner of the extensions page.

  4. 4

    Load unpacked

    Click “Load unpacked”, then select the unzipped price-review-extension folder. Pin it to your toolbar and you’re done.

Download price-review-extension.zipchrome://extensions → Developer mode → Load unpacked

Analyzed in your browser — nothing sent to our servers. The summarizer (TF-IDF + PageRank + a polarity lexicon) is the exact same engine that powers our on-site reviews, ported to run entirely on your device.