Share a Claude artifact privately
Claude built you an HTML artifact — a report, a dashboard, a little app. Drop it on html.cloud and get a private link you can send to anyone. It's encrypted in your browser before upload, with no account and no public URL.
Why not just send the file?
A Claude artifact is a self-contained HTML file, which is awkward to pass around. Emailing it as an attachment often gets the file blocked or flagged; dropping it on a public host puts it at a URL anyone could stumble onto. html.cloud is built for exactly this: a private link that opens the page, encrypted so that only the people you send it to can read it.
How it works
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Drop your HTML file. Your browser encrypts it with AES-256-GCM before anything is uploaded.
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Get a private link. The decryption key sits after the
#in the link and never reaches our servers. -
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Share it. Anyone with the link sees the page. Set it to expire, replace it, or delete it anytime.
Private by design
The encryption happens in your browser before anything is uploaded, so we only ever store ciphertext — never the file, the filename, or the key. The decryption key lives in the link, which browsers never send to a server. Not even we can read your files. Read how the encryption works →
FAQ
How do I share a Claude artifact privately?
Download the artifact as an HTML file, then drop it on html.cloud. Your browser encrypts it and gives you a private link — send it to anyone, and they open the page with no account and no public URL.
Can the person I share with see my Claude account or conversation?
No. html.cloud only has the single encrypted file you upload — no link to your Claude account or chats. The recipient sees just the page.
Do I or the recipient need an account?
Neither — there's no sign-up. You drop the file and share the link; anyone with the link can open it.