Smart Contrast Overlay

Name: Smart Contrast Overlay
Author: Alanna

By: Alanna

Compare two products or texts side by side using AI-driven analysis.

Download

Install

Features & Capabilities

Smart Contrast Overlay is a powerful tool for side-by-side comparison of two distinct pieces of content — whether you're evaluating products, text snippets, specs, or features. Powered by AI analysis, this extension breaks down similarities and key differences clearly in a visual overlay, making comparison fast, informative, and seamless.

Whether you're researching products on e-commerce platforms, comparing contracts, articles, or even comments — this tool ensures you're making decisions based on clarity, not guesswork.

⭐ Features:

Compare two selections (text or content blocks) in parallel.

AI-powered similarity and difference analysis.

Highlighted visual diff view for text.

Product comparison metrics like price, features, reviews.

Floating draggable overlay for in-page viewing.

Dark mode and theme-aware styling.

Works across most websites with text or product listings.

User Growth & Download Statistics

Add-on

By:

Alanna

Daily users:

Version:

1.0 Last updated: 2025-09-06

Version code:

6026309

Creation date:

2025-09-03

Risk:

Permissions:

Host permissions:

<all_urls>

Size:

13.51KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 110,943 ▲ 1,905

Other rankings

#71 in overlay keyword 25 ▲ 2#174 in e-commerce keyword 13 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Alanna

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/smart-contrast-overlay/

Is Smart Contrast Overlay Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Smart Contrast Overlay requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Smart Contrast Overlay is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****