By: Fim
Compare images instantly using a transparent overlay slider to detect subtle visual differences and design inconsistencies.
Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- Fim
- Daily users:
- 3
- Version:
- 1.0.0 Last updated: 2026-01-31
- Version code:
- 6134010
- Creation date:
- 2026-01-28
- Risk:
- Moderate risk impact High risk likelihood
- Permissions:
- Host permissions:
- <all_urls>
- <all_urls>
- Size:
- 12.18KB
- Email:
- 31*****@gmail.com
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-03
- Compare stats and ranking:
- PixelCompare Overlay vs PerfectPixel PM
- PixelCompare Overlay vs HoverCompare Pro
- PixelCompare Overlay vs PixelPerfect Pro
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Is PixelCompare 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.
PixelCompare 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.
PixelCompare Overlay may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best PixelCompare Overlay Alternatives
Here are some Firefox add-ons that are similar to PixelCompare Overlay:
PerfectPixel PM
Frederick Harrison
HoverCompare Pro
Minh
PixelPerfect Pro
33Win
Dual Lens Overlay
tieuchau274918
Smart Contrast Overlay
Alanna
QuickCompare
Dewi
Pixel Perfect Pro
max
SpotDiff
Duc
Spyglass Contrast Checker
Deneb
Pixel Inspector Overlay
Hi Rickie
Instant Image Compare
Khuong
PicSize Overlay HUD
Lo