It is free
Hem is MIT-licensed, with no trial, licence key or paid tier. Editing and export are part of the one free app
Typora alternative · macOS · free and open source
Like Typora, Hem lets you edit the formatted document with no source pane. Unlike it, Hem is free and open source, previews files in Finder and leaves the rest of your file untouched when it saves
Version 1.2 · 5.7 MB · macOS 14 Sonoma or later · Apple silicon

Both are good at their job. The differences below are the ones that decide which fits
| Hem | Typora | |
|---|---|---|
| Price | Free | Paid, about $15 once, after a trial |
| Source code | Open, MIT licence | Closed |
| Platforms | macOS 14+, Apple silicon | macOS, Windows and Linux |
| Editing | The formatted page, with a formatting bar and Markdown shortcuts | The formatted page, with Markdown shortcuts and a source mode |
| On save | Rewrites only the blocks you edited | Rewrites the file in its own style |
| Finder preview (Quick Look) | Included | Not included |
| Mermaid, LaTeX, code highlighting | Yes | Yes |
| Themes and custom CSS | Light and dark, two typefaces, text size and line width | A full theme system |
| Export | Word, PDF, HTML | PDF, HTML, Word and more, some through Pandoc |
| File tree and outline sidebar | No | Yes |
Prices and features as of autumn 2026; check Typora’s site for the current details
Hem is MIT-licensed, with no trial, licence key or paid tier. Editing and export are part of the one free app
Typora normalises a file when it saves. Hem writes back only what you edited, so a typo fix does not turn into a hundred changed lines
The two-minute test for any editor →Press Space on a .md file and see the page. Typora has no Quick Look extension
Quick Look for Markdown →If you work on Windows or Linux as well, want themes and custom CSS, or like a sidebar with a file tree and an outline, Typora does those and Hem does not
If you write long documents from scratch, Typora’s focus and typewriter modes, outline and source mode make it the fuller writing tool. Hem is at its best with files you read, review and correct
Nine Markdown apps for Mac, compared →Yes. Hem is a free, open source app for macOS that edits the formatted Markdown page the way Typora does. MarkEdit and MacDown are free too, but they edit the source text
No. Typora was free while in beta and became a paid app with version 1.0 in late 2021. It offers a trial
Yes. They are ordinary Markdown files. Tables, task lists, code, Mermaid diagrams and LaTeX maths all render; a Typora-specific [toc] line is shown as text
No. Hem shows the formatted page only. If you need to edit the raw text now and then, keep a text editor alongside; Hem reloads the page when the file changes
macOS 14 Sonoma or later, on a Mac with Apple silicon (M1 or newer). The download is 5.7 MB
Version 1.2 · 5.7 MB · macOS 14 Sonoma or later · Apple silicon