Or analyze any article you're reading. Rigorous argument analysis that catches weak logic, missing evidence, and helps you think more clearly.
Install Chrome ExtensionFree to use. Works on any webpage — Twitter, news sites, blogs, or your own drafts.
Catch weak logic before you publish. Identify reasoning errors, unsupported claims, and assumptions — then get rewritten text you can use directly.
See what's missing in any article. Highlight a claim on Twitter, a news site, or a blog and instantly surface the counterarguments they didn't mention.
Built on formal logic and argument frameworks. Scores argument strength, identifies hidden assumptions, and shows you exactly what evidence is missing.
Whether you're writing a draft or reading an article — select the text you want to analyze and right-click.
See the argument's strength score, hidden assumptions, logical gaps, and the strongest counterarguments — all in seconds.
Writers: get rewritten text ready to paste. Readers: understand what's missing before you share or believe it.
Whether you're writing an op-ed or reading one, Devil's Advocate helps you think more clearly. Built on formal logic and evidence standards used in law, policy, and academic research.
Stop accepting weak arguments — including your own.
Install Chrome Extension