Browser extension · Chrome
Falsify pulls the factual claims out of an article, searches for real sources, and marks each one true, false, or unverified — in place, on the page.
Open an article and run a check. Falsify reads the page, separates the checkable assertions from the opinion and the furniture, then searches for evidence on each one. Claims that hold up are underlined in green, claims contradicted by the evidence in red, and claims it could not settle are left alone rather than guessed at.
Every verdict opens an evidence panel: the sentence as it appears on the page, the reasoning, and links to the sources it was checked against. It works on articles, and on YouTube, TikTok and Instagram transcripts.
$0
$8 / month
$98.67 once
Free limits reset daily at 00:00 UTC. Pro limits reset each billing period. Prices in USD.
Cancel a Pro subscription at any time from Manage subscription in the extension; you keep access until the end of the period you have already paid for, and are not billed again. If Falsify is not working for you, email us within 14 days of a charge at falsify.support@gmail.com and we will refund it in full — subscription or lifetime, no explanation required. One refund per customer.
If you buy Lifetime while on a Pro subscription, the subscription is cancelled automatically at the end of the period you have already paid for, so you are never charged for both.
Questions, refunds, bug reports and anything else: falsify.support@gmail.com. A person reads it.