according to

Select text on any page and see the sources behind it — evidence you can inspect.

This is the fact-checking extension that puts you back in the driver's seat. Most tools hand you a verdict and ask you to trust it. according to does the opposite. You decide which websites are credible, and it weighs what it finds your way. Highlight any claim on a page, right-click, and pick "Fact-check selection." WHAT YOU CONTROL • Rate the trustworthiness of as many domains as you like — your list, your call • Star up to 5 priority sources that get searched directly, so the outlets you trust are always consulted, not just whatever ranks well • See up to five sources per claim, each with the exact snippet it was judged on WHAT YOU GET BACK Attribution, not a truth ruling. Every check comes back as sourced, contradicted, or no source found — with every source listed and linked so you can read it yourself. You see which sources support the claim, which contradict it, and how much of it they actually settle. YOUR HISTORY, YOURS TO KEEP Every check is saved to your Searches tab, inspectable source by source, and downloadable as Excel or PDF whenever you want it. GETTING STARTED 1. Requires a free account 2. Your trust-list is what makes the results yours (and better) 3. 25 checks a month free, 250 on a paid plan 4. Prefer to use your own Anthropic API key? The BYOK plan costs less, and your inference runs on your key.