dochost is a free HTML host and Markdown host designed for the AI era, enabling users to instantly turn Markdown and HTML content into shareable links. It removes the friction of setting up servers or creating accounts, making it ideal for developers, writers, and anyone who works with output from ChatGPT, Claude, or other AI tools. The core value lies in its speed and simplicity: paste or upload a file, get a live URL in seconds, with no cost or commitment.
The primary pain point dochost solves is the time and complexity involved in sharing formatted web content. Traditionally, sharing HTML or Markdown required hosting services, repositories, or CMS platforms with long setup times. With dochost, users bypass all that. Whether it's a technical document, a marketing page, or AI-generated code, the tool eliminates the need to deploy infrastructure, manage domains, or handle authentication. This matters especially for rapid prototyping, collaborative reviews, and real-time sharing where every second counts.
One major feature group is the dual HTML and Markdown hosting capability. Users can paste raw HTML and get an exact URL that serves the page with inline CSS and JavaScript. Alternatively, paste Markdown and dochost renders it to HTML using GitHub-flavored styling, including tables, code blocks, and headings. The live Markdown preview updates in real time as you type, so you see exactly how the final page will look before publishing. This combination makes the tool a one-stop solution for converting HTML to URL and Markdown to HTML.
Another key feature group is the AI integration suite. dochost offers a Chrome extension that adds a Publish button directly inside ChatGPT and Claude interfaces, letting users publish any HTML or Markdown response as a live link with one click. Additionally, the Model Context Protocol (MCP) server connects to AI assistants like Claude, ChatGPT, and Cursor, enabling them to automatically generate and publish pages via a secure OAuth flow. No API keys are exposed, and the output matches the assistant’s formatting exactly.
Third, the platform includes practical publishing controls often missing from free hosts. Users can set pages as Private (link-only) or Public for the Explore gallery. Pro and Max plans add permanent links, custom domains, analytics dashboards, password protection, and custom slugs. The public API allows AI agents to POST HTML or Markdown and retrieve a link without any key, making automation straightforward. Every upload is automatically screened for malicious content to keep the Explore section safe.
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Overall, dochost works on a simple workflow: paste or upload, preview (for Markdown), choose privacy, and get a link. The free tier supports 10 live pages with 7-day links and 1 MB per page. Paid tiers extend link lifetimes to permanent, increase file size limits, and add advanced features. The approach is zero-friction: no signup for basic use, but optional accounts for power users who want persistence and control.
Concrete use cases include a developer sharing ChatGPT-generated HTML for a landing page with a colleague, a technical writer turning Claude’s Markdown documentation into a public page for feedback, and a product manager uploading a Q2 launch brief as a permanent link for the team. Another scenario is a student publishing homework notes as a rendered Markdown page for easy viewing on any device. Outcomes include faster collaboration, reduced hosting costs, and seamless sharing of AI-generated content.
Target users include developers, technical writers, AI prompt engineers, content marketers, product managers, and students who frequently work with HTML or Markdown output from AI tools. The platform works on any modern browser and integrates via Chrome extension, MCP server, and a public API. Pricing starts free, with Pro at $4.92/month and Max at $11.25/month (yearly). In summary, dochost is the fastest free HTML host and Markdown host for turning AI output and raw code into instant, shareable links.
Developers, technical writers, AI prompt engineers, content marketers, product managers, students, and anyone who uses ChatGPT, Claude, or other AI tools and needs to instantly publish formatted HTML or Markdown as a shareable link without managing servers, signing up, or dealing with complex deployment workflows.
Updated 2026-06-11