FACEBOOK POST CHECKER
A claim deserves a closer look.
Check the evidence. Notice the framing. Make up your own mind.
SEE CLAR IN ACTION
One post. A closer look.
Watch CLAR check a Facebook post, explain its claims, and show the evidence and persuasion cues. Then try it yourself.
Open demo · no sign-in required.
The post
These are constructed test inputs based on published sources, not captured Facebook posts. Press Check this post to run a live analysis.
WHAT YOU’LL SEE
A closer look
START WITH ONE POST
What does it say?
How does it persuade?
Inspect the facts and opinions, then explore the post’s apparent purpose and the wording that may influence you.
Looking at the evidence
Checking its claims and sources, then looking at its purpose, framing, and persuasion cues.
If this takes more than 25 seconds, Retry resumes the same check.
REVIEW CLAR TOGETHER
One preview. Two ways to try it.
The website and Chrome extension use the same CLAR analysis. Try the sample first, then a real post. Notice where the evidence or explanation helps, and where it feels unclear.
Open a prepared analysis to understand the result before checking a live post.
Paste one Facebook post or upload a screenshot. CLAR separates claims, opinions, and persuasion cues.
Install once, pair your extension, then click Analyze on a post, then open its compact result.
HELP SHAPE CLAR
Feedback for Mariam and Alex
Tell us which fact check, explanation, or design decision needs work. A specific example helps us reproduce it.