Your uploads encrypted in your browser Open source

Share an HTML file in seconds. Private by design.

Drop an HTML file here
or

or from your terminal: npx html-cloud ./file.html

or let Claude share for you →

Your HTML file Encrypted in your browser Ready to share

Your browser locks the file before anything leaves your computer. The only key is in the link you share — we never see it, so not even we can read your file. How the encryption works →

Private HTML file sharing, in plain terms

html.cloud shares a single HTML file through a private link. The person you send it to just sees the page in their browser: no download, no sign-up, nothing to install on either side. And because the file is encrypted before it leaves your machine, not even we can read it.

AES-256-GCM
encrypted in your browser, before anything is uploaded
Key after #
the decryption key rides in the link — browsers never send it to a server
0 accounts
no sign-up for you, none for the person you share with
7 / 30 days
optional expiry — or replace and delete the file without changing its link

Built for the HTML files AI makes for you

Claude, ChatGPT, and Gemini increasingly hand you a finished HTML file — a report, a slide deck, a small app. html.cloud is the private way to pass it on.

When to use it over the usual routes

  • Netlify Drop & CodePen put your file at a public URL anyone can stumble onto
  • Google Drive & Dropbox make an HTML file download instead of open as a page
  • Email attachments .html files are often blocked or flagged outright
  • html.cloud a private, encrypted link that renders as the page