✓ Free Fact Checker
Chrome extension that fact-checks AI chats, social media, and news using Google Search grounding.
Why we recommend them
Free Fact Checker lets you highlight any text on ChatGPT, Gemini, Claude, social media, PDFs, or news sites to get an instant fact-check backed by Google Search citations. It's built for anyone who wants to verify AI outputs or online claims without manually searching, using your own free Gemini API key instead of a company server. No login or account is required, and there's no tracking since requests go directly from your browser to Google's API.
✓Free to use with your own Gemini API key (20 grounding requests/day on Google's free tier)
✓Works across ChatGPT, Gemini, Claude, Facebook, X, Reddit, PDFs, Google Docs/Slides, and news sites
✓No login, no tracking/analytics — results are grounded in Google Search citations, not AI opinion
What we actually verified
5.6/10 TrustScore—Money-back guarantee verified
✓Free trial available“Google lets you make 20 grounding requests per day on the free plan.”
—Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Vetted 2026-07-14 · How we vet →
Straight referral — we earn nothing from this link.
Common questions about Free Fact Checker
Is Free Fact Checker legit and safe to buy from?
Yes — Free Fact Checker passed the WhatiseBrokering.com vetting checklist (try before you buy, no fine-print returns, a real way to reach them, realistic claims only) before being listed. We remove companies that stop meeting the standard.
Can I try Free Fact Checker before committing?
Yes — our vetting verified a free trial on Free Fact Checker's site, so you can try before you pay. No fine-print traps were detected at the time of vetting. From their site: “Google lets you make 20 grounding requests per day on the free plan.”
How do I reach Free Fact Checker if something goes wrong?
Free Fact Checker publishes a real customer-service contact (phone or email) — that's a listing requirement. If you can't get a response, tell us at [email protected] and we'll review their listing.
Why is Free Fact Checker listed on WhatiseBrokering.com?
We discovered and vetted Free Fact Checker ourselves. They don't pay us anything — they're listed purely because they meet the standard.
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