What to Look for in a Markdown Editor

Before the list, a quick note on what actually matters when choosing an editor.

Live preview is table stakes. You should see your formatted output as you type, either in a split pane or inline. Editors without this feel like writing code blindly.

Export options matter more than people think. You'll eventually need to send your Markdown as a PDF, Word doc, or HTML page. Some editors handle this natively. Others don't. If yours doesn't, Morphkit's Markdown to PDF Converter and Markdown to Word Converter fill the gap nicely.

Sync and storage depends on your workflow. Cloud sync across devices? Local-only files? Git integration? This single question eliminates half the options for most people.

Simplicity vs. power. Some editors are stripped-down writing spaces. Others are full development environments that happen to support Markdown. It depends on whether you want fewer distractions or more features.

1. Dillinger (Browser-Based)

Dillinger is the editor you open when you need to write Markdown right now and don't want to install anything. It runs entirely in the browser, with a clean split-pane layout: Markdown on the left, preview on the right.

What it does well: Connects to Dropbox, GitHub, Google Drive, and OneDrive for saving files. The interface is minimal and fast.

Where it falls short: No offline mode. Limited customization. If you need tables, footnotes, or advanced formatting, you'll hit the ceiling quickly.

Best for: Quick one-off documents. If you're drafting a README or a short post and don't want to install anything, Dillinger gets it done.

2. StackEdit (Browser-Based)

StackEdit goes a step further than Dillinger. It's still browser-based, but it adds features like LaTeX math support, UML diagrams, and syncing with Google Drive and GitHub.

What it does well: The workspace system lets you manage multiple documents. It supports YAML front matter, which is useful for static site generators like Jekyll or Hugo. Offline editing works through the browser's service worker.

Where it falls short: The interface feels busier than Dillinger. Syncing can be finicky, and Google Drive integration sometimes loses track of files.

Best for: Technical writers who need math notation or diagrams, and bloggers using static site generators.

3. HackMD (Browser-Based, Collaborative)

HackMD is the Google Docs of Markdown editors. Multiple people can edit the same document at the same time, with real-time cursor tracking and a built-in commenting system.

What it does well: Real-time collaboration is smooth and reliable. It supports slide decks in Markdown (using reveal.js syntax), which is a nice bonus. The book mode lets you organize documents into chapters. Publishing to a shareable link takes one click.

Where it falls short: The free tier limits your number of private notes. Search across your documents is basic. Export options are limited compared to desktop apps.

Best for: Teams writing documentation together, meeting notes, or anyone who needs the "share a link and edit together" workflow.

4. Typora (Desktop, Free Trial)

Typora takes a different approach. Instead of a split pane, it shows your formatted Markdown inline as you type. Bold text looks bold. Headings look like headings. It's the closest Markdown gets to a traditional word processor.

What it does well: The inline preview removes the mental overhead of switching between raw syntax and formatted output. Custom themes let you change the look completely. Image handling is straightforward: paste an image, and Typora saves it locally.

Where it falls short: Typora charges a one-time license fee after the trial. It's not a subscription, but it's not free forever. No built-in cloud sync, so you'll need Dropbox or iCloud.

Best for: Writers who dislike looking at raw Markdown syntax. People who want a polished desktop writing experience and don't mind paying a small fee after the trial.

5. Obsidian (Desktop + Mobile)

Obsidian started as a note-taking app, but it's grown into a full knowledge management system. Your notes are plain Markdown files stored locally. The killer feature is bidirectional linking: connect ideas across notes and visualize the connections in a graph view.

What it does well: The plugin system is massive, covering everything from Kanban boards to spaced repetition flashcards. Local-first storage means your data stays on your device. The graph view reveals connections between notes you wouldn't have spotted otherwise.

Where it falls short: It can feel overwhelming at first. Too many plugins and settings create decision fatigue. Sync across devices requires Obsidian Sync (paid) or a third-party solution.

Best for: Anyone building a personal knowledge base. If you take lots of notes and want to connect them into a system rather than a pile, Obsidian is the strongest choice.

6. VS Code (Desktop)

VS Code isn't a Markdown editor. It's a code editor that happens to be very good at Markdown. With the built-in preview pane and a couple of extensions (Markdown All in One, Markdownlint), it becomes a solid writing environment.

What it does well: If you already use VS Code, adding Markdown to your workflow takes zero setup. Git integration is built in. Extensions cover table formatting, word count, linting, and snippet templates.

Where it falls short: It's a full IDE. The interface is designed for developers, and non-technical users will find it noisy. Overkill if all you need is a place to write.

Best for: Developers who already work in VS Code. Anyone who wants Git-integrated writing and doesn't mind a code-editor interface.

7. Zettlr (Desktop, Open Source)

Zettlr is open source, built for academic writing, and supports citations via BibTeX and CSL. Think of it as Obsidian's academic cousin.

What it does well: Citation management is first-class, integrating with Zotero and JabRef for reference libraries. The Zettelkasten mode supports ID-based linking between notes. Export runs through Pandoc, so you can output to nearly any format: PDF, Word, LaTeX, EPUB.

Where it falls short: Steeper learning curve than most editors on this list. The interface still feels less polished than Typora or Obsidian. Pandoc needs to be installed separately for exports to work.

Best for: Academics and students who need citation support and flexible exports. If you're writing papers with footnotes and bibliographies, Zettlr was built for you.

8. Morphkit's Online Markdown Tools (Browser-Based)

Sometimes you don't need an editor. You need a converter.

Morphkit offers a set of free browser-based tools that handle the most common Markdown tasks. No install, no account needed.

The Markdown to HTML Converter turns your Markdown into clean HTML you can paste into a CMS or email. The Markdown to PDF Converter generates a downloadable PDF for reports, proposals, or anything you need to print. The Markdown to Word Converter creates a .docx file you can send to people who don't use Markdown (which is most people).

Going the other direction, the Text to Markdown Converter takes plain text or formatted content and turns it into proper Markdown. Handy for migrating old content or pulling text from a web page.

Best for: Anyone who writes Markdown in their preferred editor but needs to convert the output. These tools work alongside whatever editor you already use.

Browser-Based vs. Desktop: Which Setup Works Better?

There's no universal answer. Here's how to decide.

Go browser-based if you switch between computers often, don't want to install anything, or need collaboration. Dillinger, StackEdit, and HackMD all work from any browser on any device.

Go desktop if you work offline frequently, write long-form content, or want a plugin system. Obsidian, VS Code, and Zettlr give you more control at the cost of portability.

Use both. Write in your desktop editor, then convert and export with Morphkit's online tools when you need to share. That combination covers most workflows.

Start Writing

The best Markdown editor is the one you'll actually use. Try Dillinger for something quick, Obsidian for something deeper, or VS Code if you're already a developer.

When you need to turn your Markdown into something else, Morphkit's free tools are ready. Convert Markdown to HTML, Markdown to PDF, or Markdown to Word in a few clicks. No signup, no software.