Five Markdown editors worth using in 2026

A solo developer called Daniel Bilek recently posted a free Markdown editor for macOS to Show HN. It picked up 86 points and 68 comments overnight, which is a lot for a file format that has been around since John Gruber released Markdown in 2004.

But, if you're building anything in 2026, you'll know why: you write more .md files than you write anything else. READMEs. CLAUDE.md and AGENTS.md. Skills. Changelogs. Docs. This article right here started life as an .md file. And most people write all of it in whatever text editor came with their machine, staring at asterisks and pound signs and hoping the headings are the right size.

The best Markdown editor for most solo builders is Typora, at $14.99 once for up to three devices, because it renders formatting live as you type and never asks you for a subscription or an account (disclaimer: I use Typora, and it's the best $14.99 I had ever spent at the time of purchase). The other four below beat it in different ways, and one of them is free.

What a Markdown editor actually does

Your file stays plain text on your disk. Git can diff it. Any other app can open it. The editor just stops you having to hold the rendered version in your head while you type ## at the start of a line.

There are two schools. Split-pane editors show raw Markdown on the left and a rendered preview on the right, so you're reading two versions of the same document. Live preview editors render each line in place the moment you finish it, so there's one document, and it looks like the finished thing. Typora popularized the second approach and it's the reason it still leads.

1. Typora, $14.99 once

Typora is a one-time purchase of $14.99 before tax, and one license activates up to three devices for one person with no expiry, per Typora's own store page. There's a 15-day free trial and a 30-day refund window. It runs on macOS, Windows and Linux, and the same license covers any combination of the three.

That price has not moved since 2021, which in 2026 is unheard of.

What you get for it is the smoothest live preview in the category. You type ## and the line becomes a heading. Tables build themselves. Code blocks syntax-highlight in place. Typora states on its store page that it is file-based, everything happens locally, and it does not access or store your data, with anonymous usage reporting you can switch off in preferences.

The weaknesses: it's closed source, there's no mobile version, and if you want to see the raw Markdown you have to toggle into source mode. If your .md files are full of custom frontmatter or unusual directives, that toggle gets old.

2. Obsidian, free

Obsidian is free for personal use with unlimited notes and vaults. Sync costs $4 per user per month billed annually, and Publish costs $8 per site per month billed annually. The commercial license is $50 per user per year and is now positioned as optional support rather than a requirement.

Obsidian wins the moment your .md files start referring to each other. Backlinks, a graph view, and a plugin ecosystem large enough to be its own hobby. If you keep product notes, customer notes and drafts in the same folder tree and want to move between them, nothing else here comes close.

It is not really a writing app, though. It's a knowledge base that lets you write, and the difference shows up about three weeks in, when you've spent an evening configuring plugins and written four hundred words. My read is that Obsidian is the right pick when the relationships between your files become important, and the wrong pick when the file in front of you is.

3. iA Writer, $49.99 Mac / $29.99 Windows

iA Writer is a one-time payment per platform: $49.99 on Mac, $29.99 on Windows, $49.99 on iPhone and iPad, with a 7-day trial and no credit card required, per iA's pricing page.

This is the one to reach for when long-form drafting, because focus mode dims everything except the sentence you're in. The syntax highlighting will color your adjectives and adverbs so you can see how much padding you've written, which is strange yet useful.

Credit to iA for saying this out loud on their own pricing page: "A one-time payment is like buying software in a box. You get the current version... Minor updates are free, while major updates may incur costs."

4. Zettlr, free and open source

Zettlr is free, open source, actively developed, and runs on Windows, macOS and Linux. It handles citations, footnotes and LaTeX natively.

If your writing has references in it, whether that's academic work, a technical whitepaper or anything you need to cite properly, Zettlr does the job the other four don't. It's also the strongest free cross-platform option in this list, which matters if you're on Linux or you're not spending money on tools this quarter.

It looks and feels like software built by people who care more about correctness, which is a fair trade at zero dollars.

5. Write.md, free, macOS only

This is the one from Show HN. Write.md is Apache 2.0 licensed, free, and currently ships for Apple silicon Macs only. It has appearance profiles you build yourself rather than a theme catalog, an optional Vim mode, and optional local spelling and style corrections that the README is careful to say run with "no AI service or account". No account, no telemetry, no analytics.

I like it a lot as a statement of taste. The pitch is that you shape the writing environment without changing the document underneath, which is exactly what many want from an .md file editor.

The caveat: as of 16 August 2026 the repository has 10 stars and 10 commits, and the README says it is "independently built and solo-maintained". That's a very new project, so I'd treat it as something to enjoy and test rather than something to depend on in a year.

The one to avoid

MarkText looks perfect in screenshots and has tens of thousands of GitHub stars, and its last release was in March 2022. It still runs, but nothing about it will be fixed. If you find it recommended in a 2026 roundup, that roundup wasn't checked.

The case for not bothering

Plenty of people write Markdown in VS Code, hit ⌘⇧V for a preview when they need one, and never think about it again. That's a strong position. The editor is already open, it's already where the repo is, and one less app is one less app.

I think that's right if your .md files are almost all README and config, sitting next to the code they describe. It stops being right the moment you're drafting something a human is going to read for pleasure, because a code editor makes prose look like code and you start writing accordingly. Prose written in a monospace font at 13 points comes out shorter, blunter and worse.

What I'd do

I paid the $14.99 for Typora and I'd do it again; it removes a small irritation from something I do every day, which is the best return on fifteen dollars available in software.

Then keep Obsidian open in the background for the pile of files, because those are two different jobs and one app is not going to do both well.

The question I can't answer yet is whether any of this survives agentic tooling. I write a decreasing share of my own .md files by hand. If an agent writes the skill file and I read it in a diff, the editor stops being a writing tool and becomes a reading tool, though Codex is doing this very well natively now.