Markdown to Slack
Convert Markdown to Slack's mrkdwn format online. Bold, italic, links, code, strikethrough — all converted to Slack syntax. Free, instant.
Drop .md files here, or click to select
Multiple files supported
Slack uses mrkdwn instead of standard Markdown. This converter maps **bold** → *bold*, ~~strike~~ → ~strike~, [text](url) → <url|text>, headings → *bold*, and - lists → • bullet points.
Free Markdown Converter — HTML, PDF, Word, Slack, React
A browser-based Markdown converter that transforms .md files into HTML, Word documents, Slack messages, React components, or printable PDFs — all without uploading anything to a server.
Markdown to HTML
Convert to clean, semantic HTML5. Get a full document or raw fragment with proper sanitization.
Markdown to PDF
Print-quality A4 PDF export using your browser's native print engine.
Markdown to Word
Download a .doc file that opens in Microsoft Word, Google Docs, and LibreOffice.
Markdown to Slack
Convert to Slack's mrkdwn format: *bold*, _italic_, ~strike~, <url|text>.
Markdown to React
Generate a ready-to-use React component with dangerouslySetInnerHTML and DOMPurify.
Batch Convert
Upload multiple .md files and download all converted files in a single ZIP.
How to Convert Markdown
- 1
Paste your Markdown in the input area, or switch to Batch mode to upload multiple .md files.
- 2
Select your output format: HTML, PDF, Word, Slack, or React.
- 3
Click Convert & Download — the file downloads instantly to your device.
Frequently Asked Questions
Why does Slack use different Markdown?
Slack's mrkdwn predates CommonMark with different conventions: single * for bold, single ~ for strikethrough, and angle-bracket syntax for links.
What elements are converted?
Bold, italic, strikethrough, inline code, code blocks, blockquotes, links, and unordered lists. Images are replaced with their alt text. Headings become bold text.
Does this work for Microsoft Teams?
Teams uses closer-to-standard Markdown. The Slack output may differ — in Teams, standard Markdown typically works without any conversion.