What is Org-mode and why do Emacs users prefer it?

Org-mode is the outline, note-taking and document format built into Emacs. People keep journals, project plans, literate-programming notebooks and TODO lists in plain .org files because Org gives you folding outlines, agenda views, tables, code execution and export to HTML, PDF and LaTeX, all from one text file. The syntax is intentionally lighter than Markdown in some places and heavier in others. A headline is one or more leading stars, so a top-level heading is the single line: * Project notes.

How are headings written in Org-mode?

Org headlines use leading asterisks, one star per level, with a space after the stars. There is no hash and no underline row. This tool maps a Markdown # to a single star, ## to two stars and ### to three stars, up to six levels. So the Markdown line # Setup becomes the Org line: * Setup. Because headlines fold, a deeper section like *** Install steps tucks neatly under its parent ** Getting started when you press TAB on the parent in Emacs.

Why is italic a slash and bold a single asterisk in Org?

Org uses single markers for emphasis: *bold* with one asterisk, /italic/ with forward slashes, +strikethrough+ with plus signs, and ~code~ or =verbatim= for inline code. Markdown uses doubled asterisks for bold and single asterisks for italic, which clash with Org. This tool converts **strong** into *strong*, single-asterisk *emphasis* into /emphasis/, and ~~struck~~ into +struck+, so a paste into an .org file renders the way you meant instead of showing raw symbols.

How do code blocks and inline code convert?

A fenced Markdown block such as three backticks, python, then the code, becomes an Org source block: a #+BEGIN_SRC python line, the code verbatim, then a #+END_SRC line. A block with no language becomes a bare #+BEGIN_SRC. These blocks support syntax highlighting and even execution with Babel inside Emacs. Inline code, written `value` with one backtick in Markdown, becomes ~value~ with tildes, which Org renders as fixed-width verbatim text on the page.

How are links and images written in Org-mode?

Org links put the target first and the description second, inside double square brackets: [[url][text]]. This tool turns the Markdown link [docs](https://example.com) into [[https://example.com][docs]], and a bare [](url) into a plain [[url]]. An image such as ![logo](https://x.com/a.png) becomes [[https://x.com/a.png]] with no description, which is exactly how Org embeds an inline image, so it displays in Emacs when you toggle inline images with C-c C-x C-v.

Move a Markdown README into your Org notebook

You keep everything in one big notes.org, but a project README is Markdown. Paste it here, get Org with the headings as stars, the code fences as #+BEGIN_SRC blocks and the links as [[url][text]], then yank the result under a headline in your notebook. No hand-editing every asterisk and every link by hand.

Bring meeting notes from a Markdown app into Emacs

Your team writes meeting notes in a Markdown editor, but you live in Emacs and want them in your agenda. Convert the note in one paste, keep the bullet lists and block quote intact, and the action items become plain Org list lines you can promote to TODO headlines later.

Draft in Markdown, archive in Org-mode

You think faster in Markdown on your phone, but your long-term archive is a folder of .org files. Write the page in Markdown, paste it here on your laptop, and save the Org output into the archive. You keep mobile authoring speed and your Emacs export pipeline keeps the Org it wants.

Fix emphasis that broke after a paste into Org

Someone pasted Markdown straight into an .org file and every **bold** and *italic* showed up as raw asterisks because Org wants single markers and a slash for italic. Run the original Markdown through here and the emphasis comes out as *bold* and /italic/, so the whole page renders correctly in Emacs.

Markdown to Org-mode Converter

Convert Markdown to Emacs Org-mode with star headlines, /italic/ slashes, ~code~ verbatim and [[url][text]] links, all in the browser

Runs locally
Category Format Converter
Best for Turning pasted content or local files into a handoff-friendly format.

Emacs and Org-mode read .org files, not Markdown. Paste your Markdown on the left — headings, **bold**, *italic*, ~~strikethrough~~, `code`, fenced blocks, links, images, lists and quotes — and get Org-mode on the right, ready to drop into an .org file. Everything runs in this tab.

Markdown

Org-mode254 chars

* Getting started

Install *toolora* and read the [[https://toolora.com/docs][docs]].

- Fast
- /Client-side/
- ~pip install toolora~

#+BEGIN_QUOTE
Built for Emacs Org-mode authors.
#+END_QUOTE

#+BEGIN_SRC python
from toolora import run
run()
#+END_SRC

What this tool does

Free Markdown to Org-mode converter for Emacs users who keep their notes, docs and tasks in .org files. Paste Markdown on the left and read clean Org-mode on the right. The tool rewrites every construct that differs between the two formats: an ATX heading becomes a star headline with one star per level, bold becomes a single-asterisk *bold*, italic becomes slash-wrapped /italic/, strikethrough becomes +del+, inline code becomes ~verbatim~, a fenced block becomes a #+BEGIN_SRC block, a link becomes the [[url][text]] form and an image becomes a bare [[url]] that Org shows inline. Bullet and numbered lists carry over, and a block quote becomes a #+BEGIN_QUOTE block. Everything runs in your browser tab, with one-click copy and a shareable link that reproduces your exact input. Nothing is uploaded, so a private note never leaves the page while you convert it.

Tool details

Input: Files + Text + Numbers; The page exposes text boxes, numeric controls, file pickers, or structured inputs depending on the tool.
Output: Live result + Copy; The result area focuses on usable output, with copy, download, or preview actions when supported.
Privacy: Browser-side processing; The main tool logic does not call an external API, so inputs normally stay in the current tab.
Save / share: Shareable URL state; Key settings are encoded in the URL so another person can reopen the same setup.
Performance budget: Initial JS <= 9 KB; No WASM budget is declared, keeping the tool quick to open on mobile.
Best fit: Format Converter · Developer; Category and role tags drive related tools, internal links, and quick fit checks.

How to use

1. Input

Paste or drop your content into the tool panel.
2. Process

Click the button. All processing is local in your browser.
3. Copy / Download

Copy the result or download to disk in one click.

How Markdown to Org-mode fits into your work

Use it when the main problem is getting content from one practical format into another.

Conversion jobs

Turning pasted content or local files into a handoff-friendly format.
Previewing a conversion before you use it in a larger workflow.
Cleaning small format mismatches without opening a full editor.

Conversion checks

Try a small sample first when the source format is messy.
Check character encoding, separators, and line endings after conversion.
Keep the source until the converted output has been reviewed.

Good next steps

These links move the current task into a more complete workflow.

Real-world use cases

Move a Markdown README into your Org notebook
You keep everything in one big notes.org, but a project README is Markdown. Paste it here, get Org with the headings as stars, the code fences as #+BEGIN_SRC blocks and the links as [[url][text]], then yank the result under a headline in your notebook. No hand-editing every asterisk and every link by hand.
Bring meeting notes from a Markdown app into Emacs
Your team writes meeting notes in a Markdown editor, but you live in Emacs and want them in your agenda. Convert the note in one paste, keep the bullet lists and block quote intact, and the action items become plain Org list lines you can promote to TODO headlines later.
Draft in Markdown, archive in Org-mode
You think faster in Markdown on your phone, but your long-term archive is a folder of .org files. Write the page in Markdown, paste it here on your laptop, and save the Org output into the archive. You keep mobile authoring speed and your Emacs export pipeline keeps the Org it wants.
Fix emphasis that broke after a paste into Org
Someone pasted Markdown straight into an .org file and every **bold** and *italic* showed up as raw asterisks because Org wants single markers and a slash for italic. Run the original Markdown through here and the emphasis comes out as *bold* and /italic/, so the whole page renders correctly in Emacs.

Common pitfalls

Leaving Markdown's double asterisks for bold. Org bold is a single asterisk, *bold*, and a doubled **bold** renders as a literal asterisk plus emphasis, which looks wrong. The converter collapses double asterisks to single ones for you.
Using asterisks for italic in Org. Org italic is slash-wrapped, /italic/, not *italic*, which Org reads as bold. Pasting Markdown italic straight in flips the meaning; the tool rewrites *italic* to /italic/ so it renders as you intended.
Keeping Markdown link syntax. Org does not understand [text](url); it needs [[url][text]] with the URL first inside double square brackets. Pasting the Markdown form leaves the link as visible literal text on the rendered Org page.

Privacy

The whole conversion — star headlines, source blocks, link rewriting, every regex pass — is plain JavaScript that runs inside your browser tab. Your Markdown is never uploaded and there is no logging of what you paste. The one caveat: the shareable URL encodes your input in the query string, so a share link pasted into chat records that text in the recipient server's access log. For a private journal or note, use the copy button and paste the Org output directly rather than sharing the URL.

FAQ

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Folks in your role tend to reach for these alongside this tool.

Developer

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Markdown to Org-mode Converter

What this tool does

Tool details

How to use

1. Input

2. Process

3. Copy / Download

How Markdown to Org-mode fits into your work

Conversion jobs

Conversion checks

Good next steps

Real-world use cases

Move a Markdown README into your Org notebook

Bring meeting notes from a Markdown app into Emacs

Draft in Markdown, archive in Org-mode

Fix emphasis that broke after a paste into Org

Common pitfalls

Privacy

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