Verify every fact in your writing
AI-powered fact checking that searches authoritative sources and adds inline comments with corrections and citations for any false or misleading information.
Your content is 100% private. We never share it or use it for training.
How It Works
Our AI reads your content, identifies factual claims, and verifies them against authoritative sources
Web-Sourced Verification
Searches academic papers, government data, and reputable news sources to verify every factual claim.
Inline Comments
See corrections directly on the text with clear explanations of what's wrong and what's correct.
Source Citations
Every correction includes URLs to authoritative sources so you can verify the information yourself.
Context Analysis
Identifies not just false facts but also misleading claims that lack important context.
Statistics Verification
Validates numbers, percentages, and data points against official sources.
Historical Accuracy
Checks dates, events, quotes, and attributions for historical accuracy.
Simple Process
Paste Your Writing
Copy and paste your article, essay, blog post, or any written content that needs fact-checking.
AI Analyzes Every Claim
Our AI reads through your content, identifies factual claims, and searches authoritative sources to verify accuracy.
Get Inline Corrections
Receive detailed comments on any false or misleading information, complete with correct facts and source citations.
Frequently Asked Questions
What types of content can I fact-check?
Any written content with factual claims: articles, essays, blog posts, research papers, reports, news stories, and more. The AI focuses on verifiable facts, not opinions or creative writing.
How accurate is the fact-checking?
Our AI searches multiple authoritative sources for each claim and provides citations so you can verify. It's designed to catch false information, but you should always review the sources provided.
Does this replace human fact-checkers?
No, it augments them. This tool quickly identifies potential issues and provides sources, but human judgment is still important for nuanced claims and context.
What sources does it use?
The AI searches across academic papers, government databases, reputable news outlets, official statistics, and other authoritative sources. Every correction includes specific URLs.
How long does fact-checking take?
Usually 2-5 minutes depending on the length of your content and the number of factual claims that need verification.
Is my content kept private?
Yes. Your content is 100% private and secure. We never share it or use it for training AI models.