Explain like I'm 5, without sending the page anywhere

The article looked useful when it appeared in the search results.

Then the page opens with a headline about “liquidity constraints,” followed by a paragraph that assumes the reader already understands three other economic ideas. You read the first sentence twice. A notification arrives. The tab stays open for the rest of the day and is eventually closed unread.

This is not always a reading problem. Often it is an assumed-knowledge problem. The author is writing for someone who already speaks the subject’s language, and the reader needs a doorway before deciding whether the rest is worth their time.

DT Life’s browser extension now makes that doorway one action.

Explain the opening, not the entire internet

Open the extension and choose Explain the opening like I’m 5, press Alt Shift E, or use Explain the start of this page from the page’s right-click menu. The extension finds the article’s headline and a small amount of opening prose, then asks the local model to restate it without the assumed vocabulary.

It deliberately does not send the whole article. The job is to answer, “What is this about, in words I can enter through?” before reading the page has already cost more attention than the answer saves.

If one particular passage is the problem, select it and use the companion’s explain action instead. That answers a different question: not “Should I keep reading this article?” but “What does this paragraph mean?”

A summary can stay just as difficult

Summarising removes material. Explaining removes prerequisites.

A summary of a dense financial sentence may be shorter while preserving the same specialist terms. It has fewer words but still expects the same background knowledge. An explanation should name the ordinary idea underneath those terms, keep the important relationship and avoid pretending that a complicated subject is childish.

The local explain route checks whether its answer is actually plainer and reasonably concise. If it still leans too heavily on specialist vocabulary, it gets one corrective attempt with the difficult terms named. It also aims to answer in the same language and script as the source instead of silently turning every explanation into English.

“Like I’m 5” is a familiar label, not a promise that every subject can be made complete in nursery language. The useful standard is that a reader unfamiliar with the field can understand the basic point and decide what to learn next.

Finding the real opening is part of the feature

Modern pages place a great deal of text before an article: cookie notices, navigation, subscription forms, bylines, captions, related links and sticky promotions. Taking the first paragraph-shaped block would often produce a beautiful explanation of the wrong thing.

The extension looks for visible prose inside the page’s main article area. It filters structural page furniture, blocks dominated by links and short labels, then takes only enough of the first paragraphs to form an opening. It includes the headline because the headline is often the sentence that needed explaining most.

On an inbox, dashboard, video page or web app, it may say No article text found on this page. That refusal is intentional. A blank result is visible; a fluent explanation of a sidebar can look correct even though it answered a question nobody asked.

Some browser-controlled pages and other protected surfaces do not allow an extension to read them at all. Those are refused too.

The explanation stays on this machine

The browser has already contacted the website to load the article. After that, the extracted opening travels only from the paired extension to DT Life’s local backend on the same computer. The model that writes the explanation runs there; the passage and answer are not sent to an AI cloud service, and there is no AI API key to configure.

This matters for public reading habits, and even more for internal knowledge bases or articles opened while signed in. Pairing is required because a local service should not accept page text from any extension that happens to find its port.

Plain language is not fact-checking

An explanation can still be wrong or oversimplified. It does not verify the article’s claims, reveal missing context or replace the full piece. For legal, medical, financial or safety-critical material, use it as an orientation and return to the source—or a qualified person—for the decision.

The feature succeeds when the first paragraph stops being a locked door. What lies beyond it is still yours to read and judge.

See how DT Life keeps AI work on your PC →