Paste any claim or headline. ClarityCheck evaluates the strength of publicly available evidence and shows you both sides.
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Real claims, real evidence analysis
"Coffee causes cancer"
/ 100
WHO's IARC classified coffee as "possibly carcinogenic" in 1991, but reversed this in 2016 after extensive research found no consistent link. Some studies show protective effects.
Try this claim"The Great Wall of China is visible from space"
/ 100
Multiple astronauts, including Yang Liwei, confirmed the Wall is not visible to the naked eye from low Earth orbit. NASA has stated this is a common misconception.
Try this claim"Vaccines cause autism"
/ 100
The original 1998 Lancet study by Andrew Wakefield was retracted and he was struck off. Dozens of large-scale studies involving millions of children found no link.
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Get a 0–100 score reflecting how well current public evidence supports a claim.
Every result shows the strongest case for AND against — even when evidence clearly leans one way.
See every source cited, its type, credibility tier, and whether it supports or disputes the claim.
Quickly verify claims before publishing. Cross-reference sources and identify contested facts.
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