PubSpace Chrome Extension

Turn the HTML your AI made into a link. Looks and works exactly like it did on your computer.

Turn the HTML page your AI just made into a link you can send. One click, and it looks and works exactly like it did on your computer. You asked Claude, ChatGPT, Cursor or Codex for a dashboard, a proposal, a client report or a little interactive tool. It built a great HTML file. Now it's stuck on your laptop, or in a chat window nobody else can open. Emailing the file breaks it. Screenshots lose everything interactive. Most hosting tools want a repo, a build step, or an afternoon. PubSpace fixes that. Open the file in Chrome, click Publish, and you get a clean link like yourname.pubspace.ai/docs/... to send to a client, a customer or a friend. WHAT IT LOOKS LIKE FOR THE PERSON YOU SEND IT TO Exactly what you saw. PubSpace doesn't rewrite, sanitize or sandbox your page. Scripts run, charts draw, buttons click, tabs switch, calculators calculate. The only thing added is a small PubSpace bar at the bottom. They don't need an account or an app. It's just a link. HOW IT WORKS 1. Open any .html file from your computer in Chrome. 2. A small PubSpace card appears on the page. Or click the PubSpace icon in your toolbar. 3. Give it a title and click Publish. 4. Copy the link and send it. All your pages live in one place at yourname.pubspace.ai, where you can password-protect, take offline or delete any of them. BUILT FOR PEOPLE WHO MAKE THINGS WITH AI Freelancers, consultants, small-business owners, creators, and anyone working on their own who uses AI to build things worth sharing: - Client proposals and reports that need to look polished - Dashboards and interactive models your clients can actually use - One-pagers, landing-page drafts and pitch materials - Calculators, quizzes, trackers and other small tools - Anything you'd otherwise screenshot, export to PDF, or paste into a doc and watch break SAFE TO SHARE - Every publish is checked for live API keys, passwords and .env contents first. If your AI accidentally left a secret in the page, PubSpace refuses to publish it and tells you why. - Add a password to any page so only the people you choose can open it. - Take a page offline or delete it whenever you want. The link stops working right away. GET FEEDBACK ON THE PAGE ITSELF Turn on comments and the people you send it to can pin feedback right on the page. You see every note in one place, so you know exactly what to fix. ALSO WORKS WITH YOUR AI AGENT Prefer not to click at all? PubSpace connects to Claude Code, Codex, Cursor and other agents over MCP, so your agent can publish and update pages for you and read the comments people leave. Setup guides are at pubspace.ai/guides. ONE-TIME SETUP: ALLOW FILE ACCESS Chrome blocks extensions from reading files on your computer until you allow it. After installing: 1. Go to chrome://extensions 2. Find PubSpace and click Details 3. Turn on "Allow access to file URLs" You only do this once. Without it, the PubSpace card won't appear on local files. PRIVACY - PubSpace only reads a page when you click Publish, and only the page in front of you. It does not watch your browsing or read other sites. - It runs on local .html files you open and on pubspace.ai pages (to connect your account). Nothing else. - Your page is sent to pubspace.ai only when you publish it, and you can delete it at any time. - No ads, and we never sell your data. Full policy: pubspace.ai/privacy PRICING Free to start, no credit card. Pro is $10/month for more pages and more control. Details at pubspace.ai/pricing. Questions or problems: support@pubspace.ai