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The 7 Best Fact-Checking Tools to Verify News in 2025

Your definitive guide to combating misinformation with the right digital tools.

Published September 15, 2025
4 min read
A tablet with 'FACT CHECK' on screen, a laptop with a checkmark, and magnifying glasses over newspapers.

In an era of information overload, discerning fact from fiction is a critical skill. Misinformation spreads with alarming speed, making reliable fact-checking tools more essential than ever. As part of our mission to create a more informed public, this guide will equip you with the best resources to verify information and navigate the digital world with confidence.

Instant, in-browser fact-checking
1Fact Check (Chrome Extension)

Our own browser extension is an advanced AI research tool designed for speed and convenience. It allows you to highlight any text on any webpage and get an instant verification from a network of trusted sources, all without leaving your current tab. As a browser extension for verifying claims, it's the fastest way to integrate fact-checking into your daily browsing habits.

Pros

  • Seamless workflow integration
  • AI-powered summaries for quick insights
  • Covers a wide range of topics

Cons

  • Requires Chrome or Edge browser
"This tool has saved me hours every week." – Michael, High School Teacher
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Debunking urban legends and viral misinformation
2Snopes

A pioneer in the fact-checking world, Snopes has been debunking internet hoaxes and viral claims for decades. Its extensive archive is a treasure trove for verifying long-running myths, acting as a powerful misinformation checker for content you see on social media.

Pros

  • Vast, searchable database of fact-checks
  • Specializes in internet culture and rumors
  • Clear, easy-to-understand ratings

Cons

  • Website can feel dated
  • Less focused on breaking political news
  • Coverage depends on their editorial team's focus
Visit snopes.com
Verifying political claims in the U.S.
3PolitiFact

Operated by the Poynter Institute, PolitiFact is a Pulitzer Prize-winning site that focuses on the accuracy of statements from U.S. politicians and public figures. Its famous 'Truth-O-Meter' provides a simple rating from 'True' to 'Pants on Fire'.

Pros

  • In-depth, well-researched articles
  • Focuses on holding politicians accountable
  • Tracks campaign promises

Cons

  • Primarily U.S.-centric
  • Ratings can sometimes be seen as subjective
  • Fact-check availability depends on their chosen topics
Visit politifact.com
U.K. news and public policy analysis
4Full Fact

As the U.K.'s leading independent fact-checking charity, Full Fact tackles claims across British politics, health, law, and the economy. They actively work to get corrections from public figures and publications, aiming to improve public debate.

Pros

  • Focus on U.K.-specific issues
  • Proactively seeks corrections
  • Provides tools and training

Cons

  • Limited scope outside of the U.K.
  • Can be dense for casual readers
  • Verification is limited to what they choose to investigate
Visit fullfact.org
Aggregating fact-checks from multiple sources
5Google Fact Check Explorer

This powerful tool from Google doesn't conduct its own fact-checks. Instead, it aggregates thousands of them from reputable organizations, making it one of the most comprehensive fact checking tools available. It's an excellent starting point for seeing if a claim has already been verified by multiple sources.

Pros

  • Searches a huge database of fact-checks
  • Great for comparing different analyses
  • Global in scope

Cons

  • Results depend on what others have published
  • Can be overwhelming with information
  • Not a primary source for fact-checks
Visit toolbox.google.com/factcheck
Evaluating source bias and credibility
6Media Bias/Fact Check

While not a direct fact-checker, MBFC is an indispensable tool for media literacy. It provides detailed reports on the political bias, factual reporting accuracy, and ownership of thousands of media sources, helping you decide which outlets to trust.

Pros

  • Comprehensive source analysis
  • Helps develop critical thinking skills
  • Simple left-to-right bias scale

Cons

  • Methodology is sometimes debated
  • It's an evaluation tool, not a claim verifier
  • Bias ratings are subjective by nature
Visit mediabiasfactcheck.com
Publishers and professional newsrooms
7ClaimReview Tools (for Journalists)

ClaimReview is a tagging system, not a public-facing tool. It allows publishers to embed structured data into their fact-check articles. This data is then used by search engines like Google and social media platforms to prominently display fact-checks in search results and feeds.

Pros

  • Increases visibility of fact-checks
  • Standardizes data for search engines
  • Promotes transparency

Cons

  • Technical implementation required
  • Not for public use
  • Doesn't create fact-checks, only formats them
Visit claimreviewproject.com
What to Look For in a Fact-Checking Tool
When choosing a tool to verify online claims, consider these key factors:

Speed

How quickly can you get an answer?

Sources

Does it clearly cite its evidence?

Scope

Does it cover the topics you care about?

Ease of Use

Is it intuitive for non-experts?

Bias Detection

Does it help you understand the source's perspective?

Take Control of Your Information Diet

There’s no single magic bullet for fact-checking. The best approach is a layered one, using a variety of fact checking tools for the right job. But for a fast, reliable, and seamless first line of defense integrated directly into your browsing experience, our Fact Check extension is the perfect place to start.

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Tools
Browser Extensions
Verification
2025
Misinformation
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