Markdown to HTML

Client

Turn Markdown into sanitized HTML—copy a fragment, a full document, or download .html. Live preview is also on Markdown preview.

About Markdown to HTML

Export Markdown as sanitized HTML—copy a fragment, full document, or download .html in the browser. The interactive transform on this page runs in your browser tab—Toolcore does not need your paste for the core operation described above.

How to use this page

Paste or type in the main workspace, run the primary action from the toolbar, then copy or download the result. Use Load example when the page offers it, or URL prefill (?q= / ?qb=) so agents and tickets open the same input.

Markdown → HTML

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Same sanitizer as Markdown preview. Export for static pages or email templates—review before publishing.

Markdown

Preview

Release notes

  • Bold and italic
  • Docs
export const ok = true;

Nearby workflows on Toolcore

  • Markdown preview — Render Markdown to sanitized HTML in your browser—paste notes or README drafts. for the next text or markup step in your edit loop.
  • HTML to text — Strip tags and extract visible plain text from HTML in the browser—drops script/style; optional whitespace collapse. for the next text or markup step in your edit loop.
  • Word & character count — Words, characters, lines, and reading time—paste any text, all client-side. for the next text or markup step in your edit loop.
  • String case converter — camelCase, snake_case, kebab-case, PascalCase, CONST_CASE from one paste—client-side. for the next text or markup step in your edit loop.

Common use cases

  • Export README sections as HTML for static site generators or CMS paste-in.
  • Download a minimal .html file for email templates or internal docs.
  • Copy a sanitized fragment after checking render rules.

Common mistakes to avoid

  • Publishing without reviewing sanitization rules

    Output is sanitized, but links and images still reference external URLs—review before go-live.

  • Assuming GitHub-flavored extensions

    Tables, math, and some GFM features may differ. Match your target Markdown processor.

  • Embedding raw user Markdown in admin UIs

    Treat untrusted Markdown like untrusted HTML—keep sanitization on the publishing path.

FAQ

How is this different from Markdown preview?

Preview focuses on live rendering. This page adds copy and download of HTML for export workflows.

What is in the downloaded file?

A minimal HTML5 document with your chosen title and sanitized body HTML from the Markdown source.

Is content sent to a server?

No. Conversion and download are handled in your browser.

More tools

Related utilities you can open in another tab—mostly client-side.