factfully

factfully is the world's first AI-driven misinformation checker.

As of May 2026, factfully has 94 users and a 3.00/5 rating from 2 reviews in the Productivity category.

Usersdown 3.1 percent3.1%
94
94
Ratingno change0%
3.00
2 reviews
Reviewsno change0%
2
Version
0.3
Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

102.649893.36Apr 1, 2026May 29, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026973.0020.3
Apr 30, 2026953.0020.3
May 29, 20261023.0020.3
Now943.0020.3

Permissions & access

Permissions
contextMenus
Host access
None declared

Screenshots

factfully screenshot 1

About

There are massive server farms dedicated to churning out fake news. Why are we relying on a handful of human fact-checkers to counter them?‍

Right now, there are wars on 4 out of our 6 inhabited continents, the American government is in turmoil, and we’re gearing up for yet another election . 

Agendas are becoming more heated, and politicians more desperate. And that means we’re seeing a fake news epidemic like never before, without the proper tools to combat it.

factfully is the world’s first AI-driven misinformation checker. We use carefully trained algorithms to determine whether content on the internet is true or not, and if not, who’s behind the lie.

Our algorithm first uses a neural network to rank a statement in 13 different metrics, such as sensationalism, testability, and political bias, in order to do a pre-evaluation of whether a statement seems true or not.

Next, we cut out all the layers of fluff in the statement, and use a tokenization algorithm to determine which parts of the statement can be objectively fact-checked, and which parts are subjective opinions.

Third, we scrape thousands of websites across the web to determine whether the statement has been corroborated by other sources or not.

Currently a Chrome Web Extension, coming to other platforms soon.

Technical

Version
0.3
Manifest
V3
Size
9.64MiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
lnapbpfojpeppgmmiabomcnidnlgnlni
Developer ID
ucdce2c3ffd105e1b49a5c0d7330b6aa3
Developer Email
[email protected]
Created
May 2, 2024
Last Updated (Store)
May 2, 2024
Last Scraped
May 29, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified May 29, 2026.