This article was updated March 20 2026
Fake news is nothing new. Examples of propaganda, sensationalism, and disinformation are known from as early as the 13th century B.C. But in the age of the internet, fake news spreads in a flash and its influence is unparalleled.
An informed citizenry is essential to a functioning democracy. Use these free fact-checking sites to help your students learn how to distinguish reliable information from false information and think critically about what they read online or in print.
Best Free Fact-Checking Sites for Students and Teachers
DebunkBot
Want to know more about a conspiracy theory that might—or might not—be true? An AI-driven experimental chatbot from MIT, DebunkBot is a powerful tool that yields extensive, footnoted feedback when prompted. Users simply enter a conspiracy theory, claim, or rumor and tell DebunkBot how sure they are. DebunkBot not only answers claims in detail, but also invites the questioner to engage in a constructive dialogue with it.
Reuters Fact Check
Many people get all or most of their news via social media. The problem with that, of course, is that it’s often of dubious accuracy, and includes no information that allows the user to independently verify. From the well-respected news agency Reuters, this simple fact-check scroll pulls videos and images from social media and corrects the narrative. Free for an unspecified limited number of articles, then users will be prompted to subscribe at $1/week or $45 annually. I was able to access more than a dozen articles without triggering the paywall.
Associated Press (AP) Fact Check
A fully free fact-checking service from the oldest American news agency, the esteemed Associated Press. AP Fact Check features fewer stories than Reuters does, but it offers a more in-depth view of the issues. Comments at the end of each article let you know what your fellow readers are thinking.
CTRL-F
Much more than just a fact-checking site, CTRL-F provides a robust digital media literacy curriculum, focussing on online search skills, verification skills and AI literacy. Included are interactive lessons, videos and downloadable PDF files, all conveniently sharable via Google Drive. This fully free resource from the Canadian non-profit CIVIX is open to users from all countries, who must register for a free account before accessing materials.
Quote Investigator
Did they really say it? Not the usual quotation site, Quote Investigator examines sayings attributed to a wide variety of famous persons, from Mark Twain to Maya Angelou. Go beyond internet memes to discover the truth.
Checkology
An impressively comprehensive approach to fact checking, Checkology is really a media literacy curriculum. Sign up for a free educator account and start browsing the standards-aligned lessons on misinformation, conspiratorial thinking, interpreting data, and more. The Check Center helps students evaluate an image, screenshot, or URL with questions to guide their inquiry.
Open Secrets
Open Secrets isn’t the usual fact-checking site. Rather, it’s dedicated to tracking, documenting, and revealing the sources of money in American politics and the effect on elections and policy. The site’s research tools include national and local donor lookup as well as selected datasets about campaigns and donors. Great for PBL and advanced students.
Lead Stories
In contrast to the simple, sober web design employed by most fact-checking sites, Lead Stories uses colorful banners, sensational headlines, and strategic ALL CAPS to draw the user into their articles. Web design notwithstanding, Lead Stories specializes in debunking social media rumor mongering and AI-generated fake videos and images.
Inoculation Science
From the University of Cambridge, Inoculation Science provides videos and interactive games to illuminate the methods used to propagate false information via social media—and why we humans are vulnerable to such tricks. Lesson idea: Have your students watch the videos, then find posts from their own social media feeds to serve as examples for the given manipulations.
AllSides
Allsides has a unique approach to fact checking, looking at each trending topic from the perspective of left, right, and center media. Often, the key facts are not in dispute; rather, it’s the subtle (or obvious) bias applied to the same set of facts that’s highlighted by AllSides. A good tool to help kids start to understand about media bias and how one’s viewpoint affects the interpretation of events.
Politifact
The go-to site for verifying political claims, Politifact covers a wide range of issues, people, and promises, and includes 14 state-specific editions. Brief summaries titled “If Your Time is Short” offer immediate confirmation of truth or falsehood, while the list of sources used to fact check any given assertion allow for a deeper dive into the story. Be sure to check out the Truth-O-Meter, which rates claims on a sliding scale from “true” to “pants on fire.” Factual and enjoyable!
FactCheck.org
From the Annenberg Public Policy Center, Factcheck.org is one of the oldest and most respected fact-checking sites. Click on FactCheck posts to read the latest news fact-checked. Or select a topic, such as Donald Trump, President Biden, or coronavirus to explore stories that may or may not be 100% true. Each article includes a quick summary, full report, and references.
Snopes
Snopes is flat-out fun, featuring wacky articles about the 8-foot tall woman, cannibalism, and Halloween candy. But underneath the sometimes-amusing subject matter are real fact checkers who investigate the claims, uncover evidence, and present conclusions. And it’s not only outlandish stories, but also any news-worthy topic, including politics, culture and global events. Snopes calls itself the oldest and largest fact-checking site online. Is it true? I haven’t fact-checked that claim, but I know your students will love Snopes.
BBC Verify
The highly respected British Broadcasting Corporation (BBC) takes a wide-ranging look at trends, rumors, global events, and disputed or controversial news stories. Students can dive into the careful analysis and draw their own conclusions.
