Page Bias Bars

See how a page leans, and how opinionated or factual it is, as simple bars powered by an OpenRouter model of your choice.

See how a page leans — bias, opinion, factualness and emotional tone — as simple bars. Open the extension on any article and get graphically rendered bars rated from "None" to "Extremely", or on an axis ("Left" - "Right"). Each rating comes from an AI model of your choosing, through your own OpenRouter. ADD YOUR OWN CUSTOM BARS Ask for anything you want measured — "how technical is this writing", "how sensational is this headline" — and the extension builds a bar for it. EXPLAIN THE RATINGS The optional paid version adds a short reason under every bar, behind its "Why" button, so you can see what in the text drove the score. It also unlocks unlimited custom bars; the free version includes one. One-time $4 purchase to unlock "Why" and unlimited custom bars. No subscription. Page Bias Bars is a reading aid, not a fact-checker. It describes how a page is written, not whether what it says is correct — always check the sources yourself.