Which Markdown elements are supported?

Headings (h1-h6), bold, italic, inline code, fenced code blocks, links, images, unordered/ordered lists, tables, blockquotes, and horizontal rules. GitHub-flavored extensions like task lists and strikethrough are also supported.

Is the output HTML safe?

Yes. User text is HTML-escaped and dangerous tags like and are sanitized. The tool never executes embedded scripts.

Can I convert HTML back to Markdown?

Yes. HTML-to-Markdown mode converts common HTML elements (headings, lists, links, emphasis, code) back to Markdown. Complex nested HTML may lose some formatting.

Are code blocks syntax-highlighted?

No. Code blocks are emitted as with the language class (e.g. ). Apply a highlighter like highlight.js or Prism on the output if needed.

How are relative URLs handled?

URLs in links and images are preserved as-is. Relative URLs like ./image.png remain relative; resolve them against your document's base URL when rendering.

What Markdown flavor is used?

CommonMark with GitHub-flavored extensions (tables, task lists, strikethrough, autolinks). Footnotes and definition lists are not supported.

Convertidor de Markdown a HTML

Convert between Markdown and HTML online. Supports headings, bold, italic, code blocks, links, images, lists, tables, quotes, and horizontal rules. Gratis, privado y 100% del lado del cliente.

Modo

Entrada

Probar un ejemplo:

Salida

Local only

Historial reciente

Sin historial aún

Uso

Paste Markdown or HTML into the input box.
Choose Markdown to HTML or HTML to Markdown mode.
Copie o descargue el resultado.

Tareas que usan esta herramienta

Convertir HTML to Markdown

Convertir HTML content to Markdown for simpler editing, storage, or display in Markdown-aware systems. Handles headings, lists, links, images, and code blocks.

TAREA

Convertir Markdown to HTML

Renderizar Markdown (headings, lists, código blocks, tablas, links) en HTML para mostrar en browsers o email.

TAREA

Usar YAML frontmatter para documento metadata

Frontmatter es YAML metadata at el arriba de un Markdown archivo, delimited por ---. Común en static site generators (Astro, Hugo, Jekyll) para página metadata.

TAREA

Pipelines que usan esta herramienta

Convertir CSV a Markdown luego HTML

CANALIZACIÓN

Convertir Markdown a HTML y luego minificar

CANALIZACIÓN

Preguntas frecuentes

Which Markdown elements are supported?: Headings (h1-h6), bold, italic, inline code, code blocks, links, images, unordered/ordered lists, tables, blockquotes, and horizontal rules.
Is the output HTML safe?: Yes. User text is HTML-escaped and dangerous tags like <script> and <iframe> are sanitized. The tool never executes embedded scripts.