Upload your prototype. Get a clean, shareable URL. Send it to your client or team. That's it. No hosting config, no deploy pipeline, no waiting.
You've spent your time building a prototype, not configuring infrastructure. But when it's time to share, the options are frustrating:
You need a link. A live, working link that anyone can open on any device. You need it now, not after a 12-step deploy process.
Use the Handoff CLI or web interface to upload your prototype. Single files and multi-asset pages both work.
handoff upload prototype.html
Handoff returns a clean, permanent URL instantly. No subdomain configuration. No DNS propagation. No waiting.
handoff.host/@yourname/prototype
Send the link to clients, teammates, or stakeholders. When you update the prototype, upload again. Every version is preserved and accessible.
Upload from your terminal or browser and get a working URL immediately. No build steps, no deploy queues, no YAML files. Your prototype is live the moment you hit enter.
Every upload creates a new version. Share the latest, or link to a specific iteration. Compare what changed between rounds of feedback without juggling filenames like prototype-v3-final-FINAL.html.
Your shareable link renders in a clean viewer that's responsive across desktop, tablet, and mobile. Clients see exactly what you built, regardless of their setup.
Skip the CI/CD config, the branch deploys, and the build tooling. Handoff is purpose-built for sharing, not shipping to production. Upload the file, get the link, move on.
Every prototype gets a readable URL at handoff.host/@yourname/page-name. No random hash strings. No expiring links. Something you can confidently paste into a Slack message or client email.
Handoff is completely free while in beta. No credit card. No usage limits. No catch.
A freelance developer builds an interactive pricing page prototype. Instead of scheduling a screen share, they upload the HTML to Handoff and drop the link in an email. The client opens it on their phone during lunch, leaves feedback, and the developer uploads a revised version that afternoon. Both versions stay accessible for reference.
A designer exports a high-fidelity HTML prototype from Figma or a code-based design tool. They upload it to Handoff so the engineering team can inspect it in a real browser, test interactions, and check responsive behavior. No staging environment needed.
A developer uses Claude Code, Cursor, or another AI coding tool to generate an HTML prototype. The output is a single file sitting in their project directory, whether it's a page mockup, an interactive widget, or an HTML slide deck. One CLI command uploads it to Handoff and produces a shareable link they can paste into a pull request, a Notion doc, or a team channel.
For AI-generated specs, reports, PR explainers, and other richer outputs, see Share Claude Code HTML Artifacts.
A product team needs to show leadership an early concept before investing in full development. They upload the clickable prototype to Handoff, share the link in the meeting invite, and everyone can interact with it live. No projector dependency. No "can you see my screen?" moments.
Handoff gives your HTML prototypes a shareable URL in seconds. Upload, share, iterate. It's free during beta.