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Claim Spotter

Paste an article or an AI answer to see which sentences make checkable factual claims, and where the wording is vague, absolute or hedged.

Runs in your browser. The text you enter is not uploaded to our servers or to analytics.

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What it finds

Claim candidates are sentences with signals such as numbers, dates, comparisons, attributions or cause-and-effect wording. It finds what is worth checking; it does not say whether it is true.

Limits

These are English-language heuristics. They can miss claims and can flag harmless sentences, so treat the result as a starting point.

More free tools

Verfiai’s free tools help you check facts, sources and writing. Browse all free tools or check a claim against sources.