Text Editor Apps and Services

Peppermint is a lightweight and native code editor designed exclusively for macOS, offering a clean and fluid interface for developers. It focuses on providing essential features like syntax highlighting, code completion, and built-in tools for a productive coding experience.

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.

AceText is a powerful, portable text management tool designed to streamline your daily computer tasks. It combines a robust clipboard manager, versatile text expander, and organized note-taking system into a single application, boosting productivity for writers, programmers, and general users alike.

ZenWriter provides a tranquil and minimalist writing environment designed to eliminate distractions and promote focused creativity. Ideal for drafting, journaling, and any writing task where a clean workspace is paramount.

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.

HippoEDIT is a robust yet lightweight text editor for Windows, designed for programmers and power users. It offers syntax highlighting for numerous languages, extensive customization options, and a feature set aimed at enhancing coding and text editing efficiency.

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.