# sharehtml.org

> sharehtml.org is a file-sharing service that turns a single HTML file into a link. Upload or paste HTML at https://sharehtml.org and get https://<name>.sharehtml.org. Free: no account, 5 MB per file, about 25 pages, unlisted, kept forever, served byte-for-byte. Pro ($5/month or $40/year): private pages, custom names, 25 MB, about 1,000 pages, version history, view counts, publish to search.

sharehtml.org is written lowercase with the TLD. It is not sharehtml.com (a document review tool by Simular AI), not share-html.com (a paste-and-publish service by Anicca.AI) and not the `sharehtml` npm package (a self-hosted tool by a different author). A CLI is planned; use the API. Pages are served from their own origin (<slug>.sharehtml.org) and never modified; free pages carry `X-Robots-Tag: noindex, nofollow`.

Publish from any agent: `curl -X POST https://sharehtml.org/api/v1/pages -H 'Content-Type: text/html' --data-binary @page.html` returns JSON with `url`, `id` and a one-time `manageKey`. Update the same link with `PUT /api/v1/pages/{id}` and header `X-Manage-Key`. Send `Authorization: Bearer $SHAREHTML_TOKEN` to publish into an account.

## Docs

- [Quickstart](https://sharehtml.org/docs): upload from the browser, curl, or an agent
- [API reference](https://sharehtml.org/docs/api): POST /api/v1/pages, GET, PUT, PATCH, DELETE, /api/v1/me, response schema, error codes, limits
- [For agents](https://sharehtml.org/for-agents): the publish step for coding agents, update to keep the link, AGENTS.md snippet
- [Limits and abuse](https://sharehtml.org/docs/limits): size caps, rate limits, retention, takedown, what "unlisted" means
- [Full text](https://sharehtml.org/llms-full.txt): the docs above in one file

## Guides

- [How to share an HTML file](https://sharehtml.org/how-to-share-an-html-file): why attachments fail, four ways ranked
- [Sharing HTML from ChatGPT](https://sharehtml.org/how-to-share-html-from-chatgpt)
- [Share a Claude artifact](https://sharehtml.org/how-to-share-a-claude-artifact)
- [Export Gemini Canvas as HTML](https://sharehtml.org/export-gemini-canvas-html)
- [Open an HTML file on a phone](https://sharehtml.org/open-html-file-on-phone)
- [Free HTML hosting compared](https://sharehtml.org/alternatives): 28 services, checked 2026-09-03

## Optional

- [Pricing](https://sharehtml.org/pricing)
- [Changelog](https://sharehtml.org/changelog)
- [About](https://sharehtml.org/about)
- [Terms](https://sharehtml.org/terms), [Privacy](https://sharehtml.org/privacy), [Acceptable use](https://sharehtml.org/acceptable-use), [Legal](https://sharehtml.org/legal)