Fact Checker-AI-powered Fact Checking Tool
AI-powered Fact Checking Made Simple

Expert at fact-checking with source citations
Is this statement true?
Can you verify this claim?
I heard this, is it factual?
Check the accuracy of this statement:
Get Embed Code
Introduction to Fact Checker
Fact Checker is a specialized AI tool designed to evaluate the veracity of statements, providing rigorous and well-researched fact-checking. Its core function is to assess the truthfulness of any claim or assertion made by the user, cross-referencing the information with multiple sources to deliver an evidence-based conclusion. Unlike other tools, Fact Checker doesn't just offer a surface-level response but dives deep into multiple reliable sources, ensuring accuracy and comprehensiveness in its assessments. Example: Suppose a user asks if a particular historical event occurred on a specific date. Fact Checker would verify that claim using several authoritative historical databases, newspapers, and academic journals, presenting a percentage certainty alongside cited sources to provide full transparency. Scenario: A journalist might be writing an article about a recent political event and uses Fact Checker to ensure that their statements about politicians' positions or specific legislative actions are fully supported by accurate, up-to-date information.
Main Functions of Fact Checker
Fact Verification
Example
Checking the accuracy of historical facts, scientific claims, or news events.
Scenario
A user presents a claim like, 'The moon landing in 1969 was a hoax.' Fact Checker would search a variety of trustworthy sources like NASA archives, space history books, and scientific papers to confirm that the moon landing indeed occurred in 1969. It would then provide a certainty rating and references to authoritative sources that affirm the claim.
Source Cross-Referencing
Example
Validating a statement by referencing multiple credible sources to ensure consistency and avoid bias.
Scenario
A user asks whether a new health study about the benefits of a certain diet is reliable. Fact Checker would search for the study in various reputable health journals, cross-referencing findings from different experts and institutions to deliver a conclusion on the study's credibility, along with percentage certainty.
Providing Transparent Evidence
Example
Citing multiple articles and sources that confirm or disprove a statement.
Scenario
A user asks if a specific company's environmental policies are effective in reducing carbon emissions. Fact Checker would find sources like government reports, environmental watchdogs, and independent reviews, then present a range of articles and studies that support or refute the company's claims, with an evidence-backed judgment.
Ideal Users of Fact Checker
Journalists and Researchers
These users need reliable, fact-checked information to support their stories and studies. Journalists can use Fact Checker to verify quotes, dates, statistics, or claims made by public figures and institutions. Researchers, especially in academia, can leverage Fact Checker to cross-check their own findings against existing literature or to verify statements made in the literature they are reviewing.
Content Creators and Educators
Content creators, bloggers, educators, and social media influencers need to ensure that the information they present to their audiences is trustworthy. Fact Checker can be a valuable tool for creators who want to avoid spreading misinformation, helping them back up their claims with evidence before publishing. In education, Fact Checker can help verify historical facts or scientific theories presented in classrooms or textbooks.
How to Use Fact Checker
Visit aichatonline.org for a free trial without login, also no need for ChatGPT Plus.
To get started, head to aichatonline.org. You do not need to sign up or pay for ChatGPT Plus in order to start using the tool. Simply begin with a free trial to explore its features.
Input your statement or query for verification.
After reaching the website, type or paste the statement you'd like fact-checked in the input field provided. Make sure your query is clear and concise to receive accurate results.
Choose the type of verification you require.
Specify if you are looking for a simple factual accuracy check, or if you require an in-depth analysis with multiple sources for verification. Fact Checker supports various levels of fact-checking, from quick answers to detailed, research-backed responses.
Review the fact-checking results and supporting sources.
Once you submit your query, Fact Checker will present a detailed evaluation of the statement's truthfulness, including a certainty percentage and links to the sources backing up the analysis.
Utilize the information for your purposes.
Whether you're writing an article, preparing a report, or simply ensuring the accuracy of an online claim, you can use the fact-checked information directly, or refer to the sources provided for deeper research.
Try other advanced and practical GPTs
XL Brother
AI-powered Excel Support for Everyone

10x Engineer
AI-powered solutions for coding and automation.

Crypto Sicko
AI-driven cryptocurrency insights for smarter trading.

Elegant Logo Creator
AI-driven logo design for every need.

Prompt Professor
AI-powered prompt engineering for clarity

論破くん
AI-powered debate and argument generator.

Data Extractor - JSON
AI-powered tool for structured data extraction.

Django Dev Helper
AI-powered Django Development Helper

Market Maverick GPT
AI-driven market analysis for smarter investing

Python Tutor
AI-powered code visualization for learning.

LogoGPT
AI-powered logo design from your sketches.

图像故事编织师
AI-powered storytelling from images

- Academic Writing
- Content Creation
- Journalism
- Research Validation
- Social Media Monitoring
Frequently Asked Questions about Fact Checker
How does Fact Checker verify the accuracy of a statement?
Fact Checker uses a combination of AI and trusted sources to validate statements. The tool checks the provided statement against multiple reputable databases and cross-references it with recent publications and articles, providing a certainty percentage based on the consistency of those sources.
Do I need to create an account to use Fact Checker?
No, you do not need an account or login to use Fact Checker. You can access the tool and start using it right away without any sign-up process, making it ideal for quick fact-checking tasks.
What types of queries can I fact-check with Fact Checker?
Fact Checker can verify a wide range of statements, including historical facts, scientific claims, statistics, and general knowledge. It's also helpful for checking rumors, news headlines, or any other type of information where accuracy is essential.
How accurate is the certainty percentage provided by Fact Checker?
The certainty percentage represents the level of confidence in the accuracy of the statement based on available sources. While it is highly reliable, it may vary depending on the quantity and quality of sources relevant to the claim being checked.
Can Fact Checker help with academic or professional writing?
Yes, Fact Checker is ideal for academic, professional, or content writing. It allows writers to verify the accuracy of their sources and ensures the integrity of their work by cross-checking factual information against authoritative resources.