Markup — A Drive for AI-Generated HTML | View & Share Free
Upload, view & share your AI-generated HTML
Your AI built it.
Now give it a link.
Claude, ChatGPT, and Gemini turn ideas into slides, reports, proposals, and microsites in HTML. Markup gets that work out of the chat window: drop the file, share it with the people you choose, and they can open it on any device.
Try Markup, free
See how it works
No repo, no build, no hosting setup.
Markup
Upload
Home
Folders
Client decks
Proposals
Product launch
Personal site
Quarterly reports
Pitch drafts
Feature requests
What's new
Search all folders…
Files<br>Sort · Newest first
Q3 Launch Readiness — status
Q3 Launch Readiness<br>Shared · Jun 10
Product · Beta
Roadmap & feature-request status
Product Roadmap — Beta<br>Shared · Jun 10
Get your work out of the chat window
Markup is the home for your AI-generated HTML files — like a Drive that renders them. Upload an HTML file from Claude, ChatGPT, or Gemini and get a shareable link in seconds. Every file opens in an isolated sandbox.
Your AI · chat thread
Here's your board deck as a single HTML file:
board-deck.html · 1 file
Looks great. But it only opens here.
drop into Markup
Markup
sproutmarkup.com/q4-board-deck<br>Live
Q4 Board Review
Revenue up 38%
Opens on any device, no app needed
See what a single HTML file can be
Decks, reports, resumes, microsites, dashboards. Every example below is one HTML file from an AI tool, opened on Markup and shared with a link.
Q4 Board Review
Revenue up 38%
Slide deck
Report
Market Analysis 2026
Report
Maria Cruz
Product Designer
Resume
Launch Day
Join the waitlist
Sign up
Microsite
1,248
Active
+18%
Growth
Dashboard
Proposal
Website redesign<br>for Acme Co.
Total<br>₱180,000
Proposal
Examples of what you can build — each one a single HTML page, opened on Markup.
Every file opens in its own sandbox
AI writes code fast, but not always safely. Independent testing found AI-generated code failed to defend against the web's most common attack 86% of the time . So Markup never trusts a file. Each one renders fully isolated, with no path to your account, your data, or anyone else's files.
Code in a file can't reach your Markup account or session
Files are isolated from each other, so one can't touch another
Viewers open your link with the same protection, automatically
Source: Veracode GenAI Code Security Report, 2025.
Sandboxed render · Isolated
your-file.html
AI-generated
Blocked
Your account & data
Blocked
Other people's files
Three steps, whatever AI you use
No deploy, no repo, no command line. The same simple flow with Claude, ChatGPT, Gemini, or any tool that outputs HTML.
01
Chat with your AI
Describe what you want — a deck, a report, a one-pager — in Claude, ChatGPT, or Gemini.
02
Have it output HTML
Ask for it as a single HTML file and download it. That one file is everything you need.
03
Drop it into Markup
Upload the file, share it to the people you choose, and send them the link. Only they can open it. Done.
Frequently Asked Questions
Is Markup like Google Drive for HTML?
Pretty much. Markup is a Drive for your AI-generated HTML: instead of downloading files or deploying a server, you keep each HTML file in Markup, open it in the browser, and share it with a link.
Where can I store and share AI-generated HTML files?
In Markup. Upload the HTML file from Claude, ChatGPT, or Gemini and it is stored, viewable in any browser, and shareable with a safe link — no repo, no build, no hosting setup.
How do I share a Claude artifact with someone who doesn't use Claude?
Upload the HTML file Claude gave you to Markup, then share it to that person's email. They sign in to Markup and open it in any browser — no Claude account needed. Access is controlled: only the people you share with can open it.
Is it safe to open HTML files generated by AI?
On Markup, yes. Every file renders in an isolated sandbox, so code inside a file cannot reach your Markup account, your data, or any other file. This matters because AI-generated code often ships with security gaps.
Can I host an AI-generated website without deploying a server?
Yes. Markup hosts single HTML files with no repo, no build, and no hosting setup. Drop the file and get a shareable link in seconds.
What's the difference between Markup and Netlify or GitHub Pages?
Netlify and GitHub Pages are built for developers deploying projects from a repository or a build step. Markup is built for a single AI-generated HTML file: no repo, no build, no config. You upload one file and share a link in seconds, and every file is sandboxed.
Do I need to know how to code?
No. If your AI can produce an HTML file, you can host it on Markup. There is nothing to configure and no command to run.
Which AI tools work with Markup?
Anything that outputs HTML: Claude, ChatGPT, Gemini, and tools like Lovable. If you can download or copy an .html file, Markup can host it.
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