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How it feels

Reading, with a safety net.

…the rocket reaches escape velocity and coasts the rest of the way…

Explanation

The speed needed to break free of a planet’s gravity — about 11.2 km/s for Earth.

Explained with Plotap

Explain
0.4s
median answer
Llama 3.3 70B on Groq
30+
languages
auto-detected per reader
1
line of code
no build step, no SDK
0
CSS conflicts
sandboxed in a Shadow DOM

Feel it

Don't take our word for it, select something.

This is the exact popup your readers get: same layout, same typing rhythm, same calm. Highlight any phrase in the article and watch it explain itself.

  • No sign-up, no cookies: this demo runs entirely in your browser.
  • On your site it answers about yourcontent, in your reader's language.
Try it: select any text below

What is eventual consistency?

Modern distributed databases keep a replica of your data in many regions. When you write, the change spreads outward; for a brief moment some readers may see stale values. This model is called eventual consistency, the system chooses availability first, then quietly converges.

From: “Designing Data-Intensive Apps”, ch. 5Explain

How it works

Zero to explaining in three steps

  1. Drop in one line

    Paste a single <script> tag before your closing body tag. No build step, no dependencies, no SDK. It works on any site, framework or plain HTML.

  2. Visitors select text

    A tidy floating button appears in the corner. A visitor toggles it on and highlights any word, sentence, or paragraph they want to understand.

  3. AI explains it instantly

    A clean popup streams a short, on-brand explanation, in the reader's language, in the tone you set. Powered by Groq for sub-second answers.

Install

The whole integration fits on one line

index.html: before </body>
<script src="https://api.plotap.com/widget.js" data-key="hx_pub_YOUR_KEY" defer></script>

No build step

Works in plain HTML, React, WordPress, Webflow: anything that renders a page.

Sandboxed

Loads deferred inside a Shadow DOM. Your CSS and JS are never touched.

Kill switch

Flip it off in the dashboard and it vanishes for every visitor. No redeploy.

Get started

Stop losing readers to confusion.

Free to start. One line to install. Live before your coffee cools.