Runestone is made by a single person with a love for text editors and a vision of building the most lightweight text editor for iPhone and iPad that still has the core features for editing code.
A plain text editor with syntax highlighting, line numbers, search and replace, page guide, and much more.
- Syntax highlighting of many languages including HTML, JavaScript, JSON, Markdown, Swift, Python, PHP, YAML, and many more.
- Format code using Prettier.js. Supported languages include CSS,HTML, JavaScript, JSON, PHP and more.
- Choose font and font size, including support for custom fonts imported using another third-party app.