Kweli — AI Fact-Checker

Verify any claim, headline, or social media post in seconds. Powered by 187 verified fact-checking sources worldwide.

Kweli lets you fact-check any claim, headline, or article instantly — right from your browser. Highlight any text on any website, and Kweli searches 187 verified fact-checking publishers to show you what's been verified as true, false, or mixed. HOW IT WORKS 1. Highlight any claim or headline on any webpage 2. Click the Kweli icon or use the right-click menu 3. Get instant results from verified fact-checkers worldwide TRUSTED SOURCES Kweli aggregates published fact-checks from leading publishers including Reuters, Associated Press, Snopes, PolitiFact, BBC Verify, AFP Fact Check, and 187 more verified organizations worldwide. FEATURES - Real-Time Results: Instant fact-checks from verified publishers - Works Everywhere: Any website, social media, news site, or forum - Privacy First: Your browsing data never leaves your machine - Multi-Language: English, Spanish, Portuguese, French, German & more - Under 2 Seconds: Results faster than you finish reading the headline PRICING - Free Trial: 5 fact-checks to see it in action - Basic: $4.99/month — 50 fact-checks per day - Pro: $9.99/month — 100 fact-checks per day - Annual: $59.99/year — 1,000 fact-checks per week (best value, save 50%) BUILT FOR - Journalists verifying sources - Students checking research claims - Researchers cross-referencing data - Anyone tired of not knowing what's real PRIVACY Kweli only sends the text you highlight. We never track your browsing, store your history, or sell your data. DISCLAIMER Kweli aggregates third-party fact-checks and does not produce original verdicts. For informational purposes only.