AI Summary Preview
Paste your content and see what an AI pulls out of it: a headline, a TL;DR, and the key points. This is what ChatGPT and Google's AI Overviews do to your pages. If the summary misses your point, so will they. Runs entirely in your browser, nothing is uploaded.
Checking your browser for on-device AI...
lock Private: runs on your device, nothing leaves your browser.
Why this matters
AI search does not read your page top to bottom and quote it. It compresses your page into a short understanding, then answers from that. The headline, TL;DR, and key points here are a window into that compression step. If an AI cannot find your main point quickly, or summarizes it into something you did not mean, that is a content problem you can fix: lead with the answer, use clear headings, and put the important sentence near the top. This tool uses Chrome's on-device model, so it is a fast, private stand-in for how the bigger answer engines read you.
Frequently asked questions
Q. What does this tool do?
You paste your article or page text, and Chrome's on-device AI shows what it extracts: a headline, a TL;DR, and the key points. It is a preview of how a compact AI model reads and compresses your content.
Q. Why does this matter for SEO and AEO?
Answer engines like ChatGPT and Google's AI Overviews summarize your pages to answer questions. If the AI's summary misses your main point or gets it wrong, you will not be represented well in those answers. Seeing the summary lets you fix the content before the real engines get it wrong.
Q. Does my content get sent anywhere?
No. This runs entirely inside your browser using Chrome's built-in AI. Nothing you paste is uploaded, logged, or stored on our server.
Q. What do I need to use it?
Chrome 138 or newer on a supported device (roughly 16GB of RAM or a GPU with more than 4GB of VRAM, plus about 22GB of free space for a one-time model download). The first run downloads the on-device model, then it works offline.
Q. Is this the exact summary ChatGPT would write?
Not identical. It uses Chrome's on-device model (Gemini Nano), so treat it as a strong proxy for how small AI models read and compress your page, not a word-for-word match to any single engine.
Q. Can I paste a whole article or just a snippet?
Paste as much as you like. A few hundred to a few thousand words gives the best read. If you only paste a sentence or two, the summary will not have much to work with.
Q. What should I change if the summary comes out wrong?
Move your main point higher up the page, make each heading say what its section actually answers, and state your key claim in plain language early. Paste it again and watch the summary tighten up.
Can AI even read your page?
This shows what AI understands once it reads you. The Agentic Readiness Check shows whether AI crawlers can reach and read your site in the first place.
Run the Agentic Check radar