Built for students, writers and researchers
Review claims with a careful fact checker Fact Checker
Paste a claim or paragraph and get a structured review of evidence, uncertainty and follow-up checks.
Result
Your result will appear here.
A review you can audit
Keep the evidence and the uncertainty visible.
Paste the claim
Include the paragraph, notes or sources you want reviewed.
Choose a focus
Ask for accuracy questions, evidence gaps or wording that overstates certainty.
Follow the checks
Use the review to decide which source or expert should be consulted next.
Fact checker FAQs
No. It reviews the text and evidence you paste. It does not claim that a source was opened or verified online.
No. It separates supported, contradicted and unresolved claims so you can make the final judgment with appropriate sources.