Convert Markdown or an .md file to clean HTML online, free. GitHub-style tables, code blocks and task lists, with live preview and copy or download as HTML.

Who Uses Markdown to HTML Converter

Developers converting a README into HTML for a project page or docs site. Bloggers moving notes written in Markdown into a CMS that only takes HTML. Technical writers turning documentation into something a help centre will accept. Anyone who drafts in Markdown because it is faster, and needs HTML because that is what the destination wants.

Markdown to HTML Converter Features

Live Preview: See rendered HTML update in real-time as you type Markdown
Side-by-Side View: Edit Markdown and preview HTML simultaneously in split view
Clean HTML Output: Get properly formatted, semantic HTML ready for any website
Full Markdown Support: Headers, lists, tables, code blocks, links, images, and more

How to Use Markdown to HTML Converter

Convert Markdown to HTML in three steps

Write Markdown: Type or paste your Markdown content in the editor
Preview: See the rendered HTML in real-time with live preview
Export: Copy the HTML or download as an HTML file

Frequently Asked Questions

Is the Markdown to HTML converter free?

Yes, convert unlimited Markdown to semantic HTML with no signup. Live side-by-side preview, file upload, headers/tables/code blocks support, and HTML file download are all free.

What Markdown features are supported?

We support headers, bold, italic, strikethrough, links, images, code blocks, tables, blockquotes, lists, checklists, and horizontal rules.

Can I upload a Markdown file?

Yes, you can upload .md or .txt files directly and convert them to HTML.

Can I download the HTML output?

Yes, download a complete HTML file with built-in styling, ready to use on any website.

Is my data safe?

Yes, everything is processed entirely in your browser. No data is sent to any server.

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3-step workflow · seconds

Markdown to HTML in three steps

Type on the left, read the result on the right, copy or download.

STEP 01
Write or paste
Type Markdown, paste it, or open a .md, .markdown or .txt file.
Or load the sample
STEP 02
Check the preview
The rendered page and the HTML source update as you type.
Two views
STEP 03
Copy or download
Copy the HTML for a CMS, or download a styled .html page.
One click

Guide

How to use this Markdown converter

Markdown was made as a text-to-HTML conversion tool for web writers (John Gruber). This page does that conversion in your browser.

Updated for 2026: live preview, HTML source view and safe links

1
Start from the sample
Tap Sample to load a document that uses every feature the converter supports.
2
Leave blank lines
Separate paragraphs, lists, tables and code blocks with an empty line.
3
Check the source
Switch to HTML source to see exactly which tags you will paste.
4
Pick copy or download
Copy for a CMS that takes HTML blocks; download for a page that opens on its own.

Guide

Writing Markdown that converts cleanly

Four habits that avoid most surprises.

Spacing

One blank line between blocks

Paragraphs are split on blank lines. Lines inside a paragraph become line breaks.

Blank line before lists
Blank line around code
Blank line before tables

Lists

Use - and 1.

Bullets start with a dash and a space; numbered lists with a number and a full stop.

- item
1. step
One level only

Headings

# with a space

One to six # signs then a space make h1 to h6. Use one h1 per page.

# Page title
## Section
### Subsection

Code

Fence code blocks

Three backticks above and below keep code exactly as typed, with a language class.

```js on the first line
Nothing inside is converted
Inline `code` too

Supported syntax

What the converter understands

The common Markdown set, plus three extras from GitHub Flavored Markdown.

Text

Emphasis

Bold, italic, bold italic and strikethrough inside any line.

**bold**
*italic*
~~strike~~

Links

Links and images

Inline links and images, with unsafe link types replaced by #.

[text](url)
![alt](url)
rel=noopener

GFM extra

Tables

Pipe tables with a header row and a dashed separator line.

| a | b |
|---|---|
Header in <thead>

GFM extra

Checklists

Task list items become disabled checkboxes in the HTML.

- [x] done
- [ ] to do
Shown, not clickable

Guide

How different people use it

Same converter, different destinations.

Bloggers

CMS blocks

Draft a post in Markdown and paste the HTML into a CMS block that accepts raw HTML.

Workflow: Copy HTML · check links in the preview

Developers

Docs

Turn a README or release notes into HTML for a quick page or an email.

Workflow: Download .html · fenced code blocks

Students

Notes

Write notes in Markdown and download a clean page to share or print.

Workflow: Download .html · tables and checklists

Marketers

Email and pages

Write copy fast in Markdown, then hand clean HTML to whoever builds the page.

Workflow: HTML source view · copy

Safe output

What the converter does to keep output safe

Pasted Markdown can carry tricks. These rules decide what reaches the HTML.

The rules

Applied before anything is shown or copied.

Raw HTML is escaped, so <script> shows as text
Links and images keep only http, https, mailto, tel or relative URLs
Anything else, like javascript: or data:, becomes #
Links get rel="noopener noreferrer"

Quick reference

Markdown on the left, the HTML it becomes on the right.

# Title

<h1>Title</h1>

**bold** *italic*

<strong>bold</strong> <em>italic</em>

[text](https://…)

- item

1. step

`code`

Not supported

A simple rule set, not a full CommonMark parser.

Nested lists
* or + as bullet markers
Underlined (=== / ---) headings
Reference-style links
Raw HTML passed through

Guide

Keeping Markdown documents tidy

Markdown is plain text, so it stays readable for years. A few habits help.

1
Keep the .md as the source
Edit the Markdown, then convert again. Editing the HTML by hand splits your document in two.
2
Name files clearly
A date and a topic in the file name, like 2026-11-release-notes.md, makes the history easy to find.
3
Check links before publishing
Open each link in the preview. A link that became # used an address type the converter blocks.
4
Compare versions
Paste two versions into the Text Diff Checker to see what changed.

Compare

This converter vs a static site generator vs writing HTML

Pick by how often you publish and how much control you need.

Feature	CleverTools converter	Static site generator	Hand-written HTML
Setup	✓ None	Install and config	✓ None
Live preview	✓ As you type	Dev server	Reload a browser
Full CommonMark	✗ Common subset	✓ Usually	Not applicable
Whole website	✗ One page	✓ Yes	By hand
Writing speed	✓ Markdown	✓ Markdown	✗ Slow
Text uploaded	✓ Never	✓ Local	✓ Local

Got Markdown symbols in text that isn't going on the web? Strip them with the Text Formatter.

Pro tips

Pro tips for clean HTML

Small habits that save editing later.

One h1 per page

Use # once for the title and ## for sections. It keeps the outline clear.

Blank lines matter

Most odd results come from a missing blank line between two blocks.

Label code blocks

```js adds class="language-js", which most syntax highlighters pick up.

Use full URLs

Start links with https:// so they work wherever the HTML ends up.

Keep tables simple

One header row, one separator, plain cells. Merged cells aren't part of Markdown.

Quotes per line

Each > line becomes its own blockquote. Keep a quote on one line.

Read the source

The HTML source view shows exactly what you will paste. Check it once.

Private drafts are safe

Nothing is uploaded, so unpublished posts stay on your device.

Pro tip: copy for a CMS, download for a page

Copy HTML gives just the content tags, ready for a CMS block that already has its own styles. Download wraps them in a full page with simple default styles, so the file looks right when opened on its own.

Which export?

Copy HTML or download .html?

Same HTML, two different jobs.

CMS · email builder · existing site

</>content only

Copy HTML

The converted tags only, no page wrapper and no styles, so the site you paste into decides how it looks.

Best inside another page

Share · print · archive

.htmlfull page

Download .html

A complete page with a title and readable default styles for text, code, tables and quotes.

Best as a file on its own

Verdict: pasting into a site? Copy. Sending or keeping a file? Download.

Use cases

Who uses this Markdown converter

Six everyday jobs.

Bloggers

Posts drafted in Markdown and pasted into a CMS as HTML.

Developers

README files and release notes turned into a quick web page.

Students

Lecture notes with tables and checklists, saved as a page.

Technical writers

Draft docs checked in the preview before they go to a docs site.

Marketers

Landing page copy handed over as clean HTML.

AI users

Markdown answers from an AI chat turned into HTML for a page.

Need the word count first? Try the Word Counter.

FAQ

Frequently asked questions

Quick answers about converting Markdown and what the converter supports.

Is the Markdown to HTML converter free?

Yes, convert unlimited Markdown to semantic HTML with no signup. Live side-by-side preview, file upload, headers/tables/code blocks support, and HTML file download are all free.

What Markdown features are supported?

We support headers, bold, italic, strikethrough, links, images, code blocks, tables, blockquotes, lists, checklists, and horizontal rules.

Can I upload a Markdown file?

Yes, you can upload .md or .txt files directly and convert them to HTML.

Can I download the HTML output?

Yes, download a complete HTML file with built-in styling, ready to use on any website.

Is my data safe?

Yes, everything is processed entirely in your browser. No data is sent to any server.

Reviews

What people say

Reviews from people who used this tool.

Loading reviews…

Presets

Popular presets

Jump to a version of this tool already set up for a specific need.

Who Uses Markdown to HTML Converter

Markdown to HTML Converter Features

Live Preview: See rendered HTML update in real-time as you type Markdown

Side-by-Side View: Edit Markdown and preview HTML simultaneously in split view

Clean HTML Output: Get properly formatted, semantic HTML ready for any website

Full Markdown Support: Headers, lists, tables, code blocks, links, images, and more

Frequently Asked Questions

Is the Markdown to HTML converter free?

Yes, convert unlimited Markdown to semantic HTML with no signup. Live side-by-side preview, file upload, headers/tables/code blocks support, and HTML file download are all free.

What Markdown features are supported?

We support headers, bold, italic, strikethrough, links, images, code blocks, tables, blockquotes, lists, checklists, and horizontal rules.

Can I upload a Markdown file?

Yes, you can upload .md or .txt files directly and convert them to HTML.

Can I download the HTML output?

Yes, download a complete HTML file with built-in styling, ready to use on any website.

Is my data safe?

Yes, everything is processed entirely in your browser. No data is sent to any server.

Web tool · Free

Markdown to HTML: Live Preview and Clean Code

Write or paste Markdown and get clean HTML with a live preview: headings, lists, tables, code blocks and checklists. Converted in your browser.

Markdown Studio

Markdown · live preview · HTML source · download

Text never uploaded Free · No sign-up

Your Markdown

Markdown

Open .md

0 words · 0 lines · 0 chars. Converted in your browser as you type.

Your HTML

Words

Lines

HTML chars

The preview appears here as you type. Tap Sample to see every supported feature.

Download wraps your HTML in a page with simple default styles, so it opens cleanly in any browser.

No sign-up needed Live preview Unsafe links blocked Nothing uploaded

Heading levels: 6
Output views: 2
Click to download: 1
Files uploaded: 0

Nothing uploadedMarkdown is converted in your browser. Files you open are read on your device.

Live previewThe preview and the HTML source update with every keystroke, with no Convert button.

Safe linksRaw HTML is escaped and javascript: or data: links are blocked in the output.

Free, no sign-upCopy the HTML or download a styled .html page. No account and no watermark.

What's next

Keep working on your text

Tools that pick up where this one leaves off.

Feature

CleverTools converter

Static site generator

Hand-written HTML

Setup

✓ None

Install and config

✓ None

Live preview

✓ As you type

Dev server

Reload a browser

Full CommonMark

✗ Common subset

✓ Usually

Not applicable

Whole website

✗ One page

✓ Yes

By hand

Writing speed

✓ Markdown

✗ Slow

Text uploaded

✓ Never

✓ Local

Markdown to HTML Converter - Free Online Tool

Markdown to HTML in three steps

Write or paste

Check the preview

Copy or download

How to use this Markdown converter

Start from the sample

Leave blank lines

Check the source

Pick copy or download

Writing Markdown that converts cleanly

One blank line between blocks

Use - and 1.

# with a space

Fence code blocks

What the converter understands

Emphasis

Links and images

Tables

Checklists

How different people use it

Bloggers

Developers

Students

Marketers

What the converter does to keep output safe

The rules

Quick reference

Not supported

Keeping Markdown documents tidy

Keep the .md as the source

Name files clearly

Check links before publishing

Compare versions

This converter vs a static site generator vs writing HTML

Pro tips for clean HTML

One h1 per page

Blank lines matter

Label code blocks

Use full URLs

Keep tables simple

Quotes per line

Read the source

Private drafts are safe

Copy HTML or download .html?

Copy HTML

Download .html

Who uses this Markdown converter

Bloggers

Developers

Students

Technical writers

Marketers

AI users

Frequently asked questions

What people say

Popular presets

More free text and web tools

Markdown to HTML Converter - Free Online Tool

Markdown Studio

Your Markdown

Your HTML

Keep working on your text

Markdown to HTML in three steps

Write or paste

Check the preview

Copy or download

How to use this Markdown converter

Start from the sample

Leave blank lines

Check the source

Pick copy or download

Writing Markdown that converts cleanly

One blank line between blocks

Use - and 1.

# with a space

Fence code blocks

What the converter understands

Emphasis

Links and images