Yes, you can share a Claude artifact — but there's an important catch with Claude's built-in sharing that trips up most people.

Method 1: Claude's Publish button (limited)

Claude has a Publish feature built in. Click the share or publish icon on any artifact and Claude generates a link. The problem: when your recipient clicks that link, they're taken to claude.ai — which requires a login. If they don't have a Claude account, they see a signup screen instead of your artifact.

This method works if you're sharing within a team where everyone already uses Claude.

Method 2: ShareDuo (works for everyone)

If you want a link anyone can open — no Claude account, no login, no subscription — you need to host the HTML somewhere other than claude.ai.

ShareDuo does exactly that. You paste or upload the HTML, and get a public preview URL that works in any browser.

Download the artifact from Claude (or ask Claude to output the full HTML)
Go to shareduo.com
Drop the file or paste the HTML
Get a link — share it with anyone

What types of artifacts can be shared?

Any HTML artifact Claude produces can be shared this way, including:

Interactive games and apps
Data visualizations and charts
Dashboards
Landing pages and mockups
Calculators and tools
Data tables and reports

Can I share privately?

Yes. ShareDuo lets you add a password to any artifact. Only people who know the password can view the preview. Useful for sharing work-in-progress or client deliverables.

Can I control how long the link stays live?

Yes. When uploading, you choose an expiry window: 1 hour, 1 day, 7 days, or 30 days. After that, the link expires automatically. Useful for keeping things tidy.

Quick summary

Method	Works for everyone?	Requires Claude account to view?
Claude Publish	No	Yes
ShareDuo	Yes	No