Stop the Spin. Spot the BS.

Uncover manipulation & logical errors as you browse.

Or analyze some text here

Use LogicLens on iPhone, in Chrome and in Discord

iPhone app

Share a post or screenshot. Get a verdict with sources.

LogicLens
LogicLens · Source Receipt

Shared post

“Honey can stay edible for decades.”

CHECKS OUT

Supported

Sealed and kept dry, honey stays edible for decades.

Smithsonian Magazine
Try on iOS

Chrome extension

Free. Highlights loaded language and weak reasoning on any page.

LogicLens extension highlighting a false dilemma and other issues in a news article, with its sidebar open
Try Chrome Extension

Larry Logic for Discord

Ask Larry to steelman, check logic or find hidden premises.

User

Voters should pass a civics test.

Larry LogicAPP

Logic: The conclusion assumes civics knowledge predicts better political judgment.

Try Larry in Discord

A Reasoning Checker, Not Just a Fact-Checker

Expose 80+ persuasion tricks as you browse with our free Chrome extension. Stubbornly non-partisan: we care how an argument is built, not which team wins. See through:

  • Information Gaps

    Such as missing context or oversimplification that can mislead you.

  • Rhetoric

    Persuasive techniques that effectively convince people by biasedly framing an issue.

  • Fallacies

    Common & sneaky errors in reasoning that weaken an argument.

  • Sourcing

    Does the source actually say that? We tell you.

  • Positive

    Positive traits, such as using more neutral wording or providing different perspectives.

  • & Much More

    80+ distinct categories, all which provide critical & valuable insights to users, no fluff.

Loaded Language
“The platform removed posts spreading about the election.”

"So-called" inserts doubt, without providing evidence. More neutral wording: "The platform removed posts it stated were election misinformation."

Subcategory: Negative Emotional Language

Why LogicLens?

In this era of info-overload and BS, who wouldn't want a personal Socrates in your pocket? Ok, but still unconvinced? Here's a sneak peek at just *some* of what LogicLens does:

Detect bias and logical errors

Unmatched Analysis

Research-backed and custom designed to outperform general models like ChatGPT & even trained experts.

Spot BS Anywhere

Neutralize rage-bait on your iPhone, in Chrome and in Discord.

Choose where you use LogicLens and what you share.

Works across all major platforms
LogicLens extension fact-checking a news article, with sources for each finding

Sources for Every Fact Check

Pull the receipts on factual claims; LogicLens cites its sources.

on iOS & Chrome

Your Personal Socrates

In Discord, Larry Logic can steelman the other side, point out the premise an argument depends on, and more!

LogicLens extension highlighting a false dilemma and other issues in a news article, with its sidebar open
LogicLens
LogicLens · Source Receipt

Shared post

“The Great Wall is over 13,000 miles long, and you can see it from space.”

MIXED BAG

Supported

A 2012 official survey put it at about 13,170 miles.

BBC News

Contradicted

From orbit it's very hard to spot with the naked eye.

NASA

Your Cognitive Co-Pilot

Train your brain; become unmanipulatable.

By uncovering subtle rhetoric that even highly educated readers miss, LogicLens often challenges our underlying assumptions, boosting open-mindedness & healthy skepticism.