Text Editor Apps and Services

Mark Text is an open-source, simple, and elegant Markdown editor. It provides a unique writing experience by combining the benefits of both Markdown's plain text format and a live preview, making it a powerful yet user-friendly tool for writers, developers, and anyone who needs to write in Markdown.

Markor is a free and open-source plaintext and Markdown editor for Android. It offers robust note-taking capabilities, task management using the todo.txt format, and a range of features for organizing and managing various text-based content, all while working offline.

Notepad++ is a widely-used free and open-source text and source code editor for Windows. Built on the Scintilla editing component, it offers a rich set of features for programmers, including syntax highlighting for multiple languages, code folding, macro recording, and a tabbed interface for managing multiple files efficiently. Its lightweight design ensures fast performance even with large files.

TeXShop is a free and powerful LaTeX and TeX editor designed specifically for macOS. It provides a seamless environment for creating complex documents with advanced typesetting capabilities.

Frescobaldi is a dedicated text editor for LilyPond, the powerful music engraving software. It provides a rich environment specifically designed to simplify the process of writing and editing sheet music using LilyPond's text-based input.

MadEdit is a discontinued, cross-platform text and hex editor designed with developers in mind. It offers syntax highlighting, a hex editing mode, and various customization options within a lightweight, tabbed interface. While no longer maintained, it provided a range of features useful for coding and binary file manipulation.

Quoll Writer is a dedicated writing application designed to provide a focused and organized environment for authors, particularly those working on long-form projects like novels. It combines distraction-free writing tools with robust project management features, allowing writers to concentrate on their narrative while keeping track of characters, plot points, and research materials.

Zed was a powerful, open-source code and text editor designed for developers who prioritized keyboard-centric workflows and offline capabilities. It aimed to provide a fast, responsive editing experience with advanced features like syntax highlighting, code completion, and integrated tools.

MacDown is a free and open-source Markdown editor for macOS, designed for writers who prefer a clean, minimalist interface and powerful preview capabilities.

TeXworks is an open-source cross-platform document processor that leverages the power of TeX and LaTeX, providing a user-friendly interface for creating high-quality typeset documents, especially those with complex mathematical equations and intricate layouts.

Markdown Edit is a robust Markdown editor exclusively for Windows, crafted for serious writers and developers who prioritize efficiency and keyboard-centric workflows. It emphasizes a clean interface and powerful feature set, moving beyond simple text areas to offer a true editing experience tailored for Markdown.

Scratch is a powerful yet lightweight text editor designed for developers and anyone working with code or plain text. It offers automatic saving, syntax highlighting, and a range of features to boost productivity, all within a customizable and extensible interface.

CotEditor is a free and open-source text editor designed specifically for macOS. It offers a clean and intuitive interface, making it a lightweight yet powerful tool for plain text editing, coding, and more.

Aquamacs Emacs is a robust, free, and open-source text editor specifically tailored for the macOS environment, built upon the powerful Emacs framework. It provides a familiar Mac experience while leveraging Emacs' extensive customization and feature set, making it ideal for developers across various programming languages.

JOE (Joe's Own Editor) is a venerable, full-featured terminal-based text editor known for its ease of use and extensive feature set, making it suitable for both casual editing and complex programming tasks within the command line environment.

ghostwriter is a clean, distraction-free Markdown editor designed for Windows and Linux, emphasizing a focused writing experience. It offers a minimalist interface, live preview of your Markdown rendering, and essential writing tools for individuals who prioritize a clear and uncluttered workspace.

UberWriter is a discontinued open-source minimalist text editor designed for distraction-free writing with integrated Markdown support, syntax highlighting, and a focus on simplicity. It provides a clean environment for authors and writers.

Slap is a modern, Sublime Text-like terminal-based text editor designed for developers who prefer working within the command line environment. It offers features such as syntax highlighting, a tabbed interface, and extensibility through plugins, making it a capable tool for coding and text editing directly in your terminal.

wxMEdit is a versatile cross-platform text and hex editor, serving as a powerful alternative to the discontinued MadEdit. Built on C++ and wxWidgets, it provides developers and advanced users with robust features for editing text files and binary data.

Editra is a robust, cross-platform text editor designed with developers in mind. It's open-source, highly customizable through plugins, and features essential tools for coding like syntax highlighting, code completion, and an embedded terminal.

Notepadqq is a versatile and efficient text editor specifically crafted for developers, offering robust support for over 100 programming languages and providing essential tools for coding, scripting, and general text manipulation.

Mousepad is a straightforward yet capable text editor designed specifically for the Xfce desktop environment. It provides essential text editing functionalities in a lightweight package, making it an excellent choice for everyday tasks and basic code editing.

QOwnNotes is a powerful yet simple open-source plain-text note-taking and to-do list application with Markdown support, designed for seamless integration with ownCloud and Nextcloud instances while also offering standalone functionality.

Neovim is a modern, extended version of the Vim text editor, focusing on usability, extensibility, and integration. It's designed for developers and power users seeking a highly customizable and efficient text editing experience, particularly within the terminal environment.

glogg is a powerful, multi-platform log file viewer and analyzer. It is designed for browsing and searching through large and complex log files efficiently, offering features like real-time monitoring, text highlighting, and content filtering.

Lime Text is a community-driven, open-source text editor designed for programmers and web developers. It provides a clean and customizable interface with rich features for efficient coding, including syntax highlighting, distraction-free mode, and extensibility through plugins.

SynWrite is a comprehensive and free source code editor for Windows, serving as an excellent Notepad replacement with robust features for various programming and web development tasks. It's designed for performance and extendibility, making it suitable for both novice and experienced developers.

Scribes is a free and open-source minimalist text editor designed for programmers and writers who value simplicity and efficiency. It provides a clean interface with essential features like syntax highlighting, autocompletion, and extensibility through plugins, making it a lightweight yet powerful tool for various coding and writing tasks.

Textadept is a powerful, free, and open-source text editor designed for programmers. Focusing on speed and extensibility, it offers a minimalist interface while providing robust features like syntax highlighting, code formatting, and a built-in terminal, all heavily customizable through Lua scripting.

PyRoom is a minimalist, full-screen writing application designed to eliminate distractions and help users focus solely on the writing process. It provides a clean, unobtrusive interface for distraction-free text editing.

Mark Text is an open-source, simple, and elegant Markdown editor. It provides a unique writing experience by combining the benefits of both Markdown's plain text format and a live preview, making it a powerful yet user-friendly tool for writers, developers, and anyone who needs to write in Markdown.

Markor is a free and open-source plaintext and Markdown editor for Android. It offers robust note-taking capabilities, task management using the todo.txt format, and a range of features for organizing and managing various text-based content, all while working offline.

Notepad++ is a widely-used free and open-source text and source code editor for Windows. Built on the Scintilla editing component, it offers a rich set of features for programmers, including syntax highlighting for multiple languages, code folding, macro recording, and a tabbed interface for managing multiple files efficiently. Its lightweight design ensures fast performance even with large files.

TeXShop is a free and powerful LaTeX and TeX editor designed specifically for macOS. It provides a seamless environment for creating complex documents with advanced typesetting capabilities.

Frescobaldi is a dedicated text editor for LilyPond, the powerful music engraving software. It provides a rich environment specifically designed to simplify the process of writing and editing sheet music using LilyPond's text-based input.

MadEdit is a discontinued, cross-platform text and hex editor designed with developers in mind. It offers syntax highlighting, a hex editing mode, and various customization options within a lightweight, tabbed interface. While no longer maintained, it provided a range of features useful for coding and binary file manipulation.

Quoll Writer is a dedicated writing application designed to provide a focused and organized environment for authors, particularly those working on long-form projects like novels. It combines distraction-free writing tools with robust project management features, allowing writers to concentrate on their narrative while keeping track of characters, plot points, and research materials.

Zed was a powerful, open-source code and text editor designed for developers who prioritized keyboard-centric workflows and offline capabilities. It aimed to provide a fast, responsive editing experience with advanced features like syntax highlighting, code completion, and integrated tools.

MacDown is a free and open-source Markdown editor for macOS, designed for writers who prefer a clean, minimalist interface and powerful preview capabilities.

TeXworks is an open-source cross-platform document processor that leverages the power of TeX and LaTeX, providing a user-friendly interface for creating high-quality typeset documents, especially those with complex mathematical equations and intricate layouts.