Apps similar to ReText include Notepad++, which is free and open source. Other options are Typora, ghostwriter, Clearly Markdown and Marknote. There's no shortage of Text Editors like ReText, with more than 50 alternatives for Mac, Windows, Linux, the web and iPhone.
Notepad++ is a free, open-source code editor supporting several languages, offering features like syntax highlighting, plugin support, dark mode, portability, privacy, and efficient resource usage, making it highly customizable and suitable for various programming needs.
France
EU
A minimalist Markdown editor offering cross-platform synchronization, live preview, and seamless export/import in various formats like PDF, DOCX, and LaTeX. Features include distraction-free Focus and Typewriter modes, file management with tree and articles panels, and content organization through an outline panel.
China
ghostwriter is a feature-rich text editor using Markdown syntax which makes it suitable for note-taking, document redaction, simple HTML website creation and much more.
GermanyEU
Clean, native Markdown editor for macOS with syntax highlighting, real-time GitHub Flavored Markdown and Mermaid diagram preview, KaTeX math support, synchronized side-by-side editing, QuickLook integration, PDF export, format shortcuts, and no subscriptions.
United States
Marknote lets you create rich text notes and easily organise them into notebooks. You can personalise your notebooks by choosing an icon and accent color for each one, making it easy to distinguish between them and keep your notes at your fingertips.
GermanyEU
Open-source Markdown editor on Mac, Windows, and Linux offering real-time preview, clean interface, and various themes. Supports math expressions, exports HTML/PDF, allows image pasting, and more.
Singapore
Fast, native text editor supporting Markdown, JSON, YAML, and TOML with live preview, syntax highlighting, Mermaid diagrams, CSV/TSV viewing, collapsible trees, Git integration, regex find/replace, customizable themes, zen mode, and multi-language support.
Norway
Rentry.co is a markdown pastebin and publishing service with preview, custom urls and editing. Fast, simple and free.
United States
Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.
FranceEU
Native macOS Markdown reader and editor with Document, Split, and Source views, customizable themes, Finder and Quick Look integration, real-time file monitoring, broad Markdown support, and the ability to review external file changes. Free and MIT licensed.
United States
Syntax Highlighting: Colorize more than 50 pre-installed major languages like HTML, PHP, Python, Ruby or Markdown. You can also create your own settings.
Japan
A native macOS markdown editor specialized for AI context management. Live editor on the left (codemirror 6), rendered preview on the right (markdown-it + shiki + mermaid). Minimal Chrome, full catppuccin + matcha themes, macOS vibrancy, orange octopus mascot. ~10 MB bundle.
Philippines
