Item logo image for SanityCheck

SanityCheck

5.0(

5 ratings

)
Item media 2 (screenshot) for SanityCheck
Item video thumbnail
Item media 2 (screenshot) for SanityCheck
Item video thumbnail
Item video thumbnail
Item media 2 (screenshot) for SanityCheck

Overview

Surfaces genuine logical gaps and reasoning issues in articles

We're your personal logic checker. Whenever you're reading any news article, science article, or finance blog, there are probably some logical fallacies that might skip your notice. SanityCheck helps you identify them, helping you become a more critical and informed reader: from assumptions of causation from correlation, to narrative fallacies. It's easy to use: just install the extension, and give it a click whenever you're reading something. It'll highlight the main issues, saving you from misinformation.

Details

  • Version
    1.1.3
  • Updated
    February 17, 2026
  • Size
    7.65MiB
  • Languages
    English (United States)
  • Developer
    Email
    missinformationextension@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

SanityCheck has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

SanityCheck handles the following:

Web history
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Related

Fake News Checker

0.0

Analyze articles and highlighted claims for misinformation using AI.

Remedia

5.0

Remedia is a crowdsourcing platform designed to fight clickbate titles, fake news and false claims

CITEX: AI Fact Checker & Research Assistant

3.7

AI fact checker: verify claims & sources, catch logical fallacies, cite & summarize, and cold email professors for research.

Spectrue — Analytical Fact Evaluation

5.0

Browser extension demonstrating analytical fact evaluation with explicit uncertainty and evidence-based reasoning.

Checkwise Fact-Checker

0.0

Instant fact-checking for any web page and live debates. Powered by Checkwise AI.

Veritas Lens

0.0

Select text to analyze news articles for bias, political orientation, and argument strength. Get instant insights with Veritas Lens.

Logicat: AI-powered logical fallacy detector

0.0

Understand posts faster. Spot fallacies, hidden intentions, and get quick summaries on X and Reddit.

Ground News - Bias Checker

4.0

Explore the web and lookup articles you find on Ground News

Citicious

0.0

Detect retracted articles and fake/hallucinated citations in scientific papers

TruthPilot

4.9

Analyzes news articles for misinformation and highlights problematic sections

PRUUF

5.0

Score any news article on eight measures of how it presents the truth — with the evidence behind every point.

Gorgias

0.0

Analyze logic and generate Socratic replies.

Fake News Checker

0.0

Analyze articles and highlighted claims for misinformation using AI.

Remedia

5.0

Remedia is a crowdsourcing platform designed to fight clickbate titles, fake news and false claims

CITEX: AI Fact Checker & Research Assistant

3.7

AI fact checker: verify claims & sources, catch logical fallacies, cite & summarize, and cold email professors for research.

Spectrue — Analytical Fact Evaluation

5.0

Browser extension demonstrating analytical fact evaluation with explicit uncertainty and evidence-based reasoning.

Checkwise Fact-Checker

0.0

Instant fact-checking for any web page and live debates. Powered by Checkwise AI.

Veritas Lens

0.0

Select text to analyze news articles for bias, political orientation, and argument strength. Get instant insights with Veritas Lens.

Logicat: AI-powered logical fallacy detector

0.0

Understand posts faster. Spot fallacies, hidden intentions, and get quick summaries on X and Reddit.

Ground News - Bias Checker

4.0

Explore the web and lookup articles you find on Ground News

Google apps