Publishing

Publish a Claude artifact

Publishing from a Claude chat, updating without changing the URL, and the questions that come up after.

Built something in a Claude chat? Publish it to a live public URL in one sentence. You need Claude connected first.

Publish it

  1. Open the Claude conversation with the thing you want to publish.
  2. Say "publish this".
  3. Claude replies with your live URL. Anyone can open it, no account or sign-in needed.

The page also appears on the Pages screen in your dashboard.

Change it later

Ask Claude to update the page, by name if you have more than one: "update my pricing page with these changes." The new version replaces the old at the same URL, so links you've shared keep working.

Say "update", not "publish". Asking Claude to publish again creates a second page at a new address and leaves the original untouched. This is the single most common mix-up.

Changes can take up to 60 seconds to appear. Wait a minute and refresh.

Common questions

Will it look the same as it did in Claude? Yes. If Claude made a React component instead of a plain page (a .jsx or .tsx file), PageSumo wraps it into a complete web page automatically, styling included. Common libraries like recharts and lucide-react load on their own. If your artifact saves data using Claude's built-in storage, that keeps working, with each visitor's data in their own browser.

My page is blank or says "This page didn't render". Something in the artifact couldn't load. Ask Claude to fix it and update the page. PageSumo shows that notice instead of a blank screen so you know.

My quiz or chatbot stopped working once published. An artifact that calls Claude while a visitor uses it needs your own Anthropic API key connected in Settings. See Pages that use AI.

Will it show up in Google, or unfurl nicely when I share the link? Yes, automatically. You configure nothing. See Get found by Google and AI.

What's an artifact, exactly? Claude's name for a page or mini-app it builds in the side panel of a conversation: a landing page, a quiz, a calculator, a chart, a little tool.