UberWriter has been discontinued. Similar apps include Typora. It's paid, but ghostwriter and MarkText are free. Other options are FocusWriter, StackEdit, iA Writer and Hemingway Editor. Text Editors like UberWriter are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, the web and iPhone.
MarkdownPad is a full-featured Markdown editor for Windows. Features: LivePreview : Instantly see how your documents look in HTML as you create them. Easy formatting with keyboard shortcuts. Markdown formatting can be applied (and removed) with handy keyboard shortcuts and toolb.
United States
Graviton Code Editor is a minimalist, cross-platform editor focused on speed, customization and productivity.
Spain
EU
Byword is designed to make writing more enjoyable with Markdown on your Mac, iPhone and iPad.
PortugalEU
Super-clean writing space with a lot of configurability that stays out of sight when you don’t need it.
Zen by Unit is a free, minimal, fast, private writing app. Just open and use.
MdCharm is a wiki editor written in Qt which supports markdown. It has features like live preview, pdf/html/odt exporting, opening directory as project, custom css, code syntax highlighting and much more.
For Mac users to write without distractions. WriteRoom is a full screen writing environment. Unlike the cluttered word processors you're used to, WriteRoom lets you focus on writing. Requires Mac OS X 10.
United States
Elegant Markdown Editor (EME) is an intuitive Markdown text editor with distraction-free mode, auto-sync for GitHub Gist, math typesetting support and more.
Judge0 IDE is a free and open-source online code editor that allows you to write and execute code from a rich set of languages. It's perfect for anybody who just wants to quickly write and run some code without opening a full-featured IDE on their computer.
CroatiaEU
Designed for creative writers, JotterPad is a plain text editor without the fuss and distraction of a word processor. It is perfect for writing books, novels, lyrics, poems, essays, drafts and screenplays.
Singapore
MarkRight is a simple but very efficient Markdown editor built using Electron and ClojureScript. It uses a dual pane interface that lets you focus on the task of writing, while providing a live preview so you can instantly see the results.
Japan
