Facticity AI Fact Checker

Check facts on web pages using AI-powered analysis

Facticity: AI Fact-Checking in Your Browser Facticity puts an AI fact-checker in Chrome’s side panel. Highlight a sentence, paste a link, type a claim, or turn on Live fact check while a video plays. Facticity pulls out the factual claims and checks each one against reliable sources. Every claim gets a clear verdict (True, False or Unverifiable), a short explanation, and links to the sources behind it. You can verify what you read and hear without leaving the page. NEW: Live fact check Fact-check what’s being said while you watch. Start listening on a video, livestream, podcast or call in your current tab. Facticity transcribes the speech as it plays, finds the checkable claims, and verifies the important ones automatically. On YouTube it reads the video’s captions. • Auto mode checks high-priority claims as they come up. Manual mode lets you choose which ones to check. • Transcribes 11 languages plus auto-detect. English, Spanish, French, German, Italian and Portuguese are transcribed in real time. • Optionally captures on-screen context, such as the video title, speaker and post text, to improve accuracy. • Share a live link to your session’s results as they come in. More ways to fact-check • Highlight text on any web page or PDF, right-click, and choose “Fact Check Selection”. • Type a claim or paste a link into the search bar in the side panel. • Paste a YouTube link to get the video’s key claims, with timestamps. • Paste long text or an article link and Facticity extracts and checks each claim. What you get • Clear verdicts: True, False or Unverifiable • Readable explanations with links to sources • Works on news sites, blogs, social media, YouTube, PDFs and more • Results stay in the side panel, so the page you’re reading isn’t covered Your privacy Facticity only reads the text, audio or screen you choose to check, and only when you start a check. Site access for Live fact check is requested per site, at the moment you start listening. Sign in with your Facticity account to start checking. Each check uses credits from your account.