Best Markdown Libraries for JavaScript in 2024

Parsing, rendering, and extending Markdown in JavaScript applications.

javascriptlibrariestools

Markdown Libraries

Choose the right library for your Markdown needs.

marked

Fast and lightweight. Good for basic needs.

import { marked } from 'marked';

const html = marked.parse('# Hello World');

marked.setOptions({
gfm: true,
breaks: true,
});

markdown-it

Extensible and CommonMark compliant.

import MarkdownIt from 'markdown-it';

const md = new MarkdownIt({
html: true,
linkify: true,
});

const html = md.render('# Hello World');

// Add plugins
import emoji from 'markdown-it-emoji';
md.use(emoji);

react-markdown

Render Markdown as React components.

import ReactMarkdown from 'react-markdown';

function Article({ content }) {
return <ReactMarkdown>{content}</ReactMarkdown>;
}

Comparison

LibrarySizeSpeedExtensibility
markedSmallFastModerate
markdown-itMediumFastHigh
react-markdownMediumModerateHigh