ToolFeather
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Markdown to HTML Converter

Paste Markdown and get clean HTML plus a live rendered preview — instantly, in your browser.

Quick presets

Markdown to HTML Converter

Markdown
Preview
Supports CommonMark basics plus GitHub extras: tables with alignment, task lists, ~~strikethrough~~, fenced code with language classes and auto-links. Raw HTML in your Markdown is escaped for safety.

Runs in your browser — nothing you enter is uploaded or stored.

ToolFeather · Live preview
Scratchpad auto-saved
Stored in this browser (localStorage)

About the Markdown to HTML Converter

Markdown is a lightweight way to write formatted text using plain characters — # for headings, ** for bold, [text](url) for links. It's readable as-is, but publishing platforms, emails, and web pages usually need real HTML. This converter bridges the two.

Type or paste Markdown on the left and get clean HTML source plus a live rendered preview. It handles the common syntax: headings, bold and italic, inline code and fenced code blocks, links and images, ordered and unordered lists, blockquotes, horizontal rules, and paragraphs. Copy the HTML straight into your CMS or template.

The conversion is intentionally simple and safe, running entirely in your browser so your draft never leaves your device. For advanced Markdown (tables, footnotes), a full parser in your build pipeline may suit better.

Examples

# Title → <h1>Title</h1>
- one / - two → a bulleted <ul> list.
[Docs](https://example.com) → a clickable link in the preview.

Frequently asked questions

4 answers
Which Markdown features are supported?
Headings, bold/italic, inline and fenced code, links, images, ordered/unordered lists, blockquotes, horizontal rules, and paragraphs — the everyday essentials.
Does it support tables or footnotes?
Not in this lightweight converter. For extended syntax, use a full Markdown library in your project.
Is the HTML safe to paste?
The output escapes text content, but always review any HTML before publishing, especially if the Markdown came from an untrusted source.
Is my text uploaded?
No — conversion runs locally in your browser.