Sanitize a pasted HTML fragment, then serialize its supported structure as Markdown.
Text stays in this tab. Markdown is capped at 500 KiB; pasted HTML uses a 256 KiB cap.
No result is placed in a URL, account, preset, API, or remote log.
Explicit-profile, bounded, local processing
HTML and Markdown do not round-trip perfectly. This converter keeps supported document structure and makes lossy boundaries visible instead of fetching a web page or claiming pixel fidelity.
There is no URL field, remote fetch, browser-page import, script execution, stylesheet evaluation, or filesystem access.
Processing stays in this browser and is bounded by a 500 KiB Markdown limit, a 256 KiB HTML limit, a 1 MiB result limit, and explicit syntax-tree limits. The public tool never calls the developer API, fetches a URL, or stores a preset.
Classes, layout wrappers, interactive controls, styling, and unsupported elements have no portable Markdown equivalent and are removed or reduced to text.
