miu – Minimal Text Editor

miu is a simple, lightweight text and code editor designed to make everything from quick daily notes to Markdown writing and programming feel effortless.

Built with a focus on instant responsiveness and a clean, distraction-free interface that is easy on the eyes, miu offers a natural and comfortable writing experience across iPhone, iPad, and Mac.

[Key Features]

• Fast and Responsive
Open the app and start typing right away. Whether you are jotting down a quick thought or editing a large text file, miu stays smooth and responsive.

• Clear and Readable for Both Writing and Coding
Supports syntax highlighting for 49 language categories (over 120 file extensions), including HTML, CSS, JavaScript, Python, Swift, C/C++, Markdown, and JSON. Built-in Emmet support lets you expand HTML and CSS abbreviations with a single tap.

• Built-in Live Preview
Preview Markdown, HTML, SVG, Mermaid diagrams, and LaTeX math equations right beside your text—completely offline.

• Automatic Character Encoding Detection
Automatically detects UTF-8, Shift_JIS, EUC-JP, UTF-16, and other international encodings so your files open cleanly without garbled text.

• Thoughtful Editing Tools
Includes Find & Replace (with Regular Expressions), multi-cursor editing, line numbers, word wrap toggle, and full support for both Light and Dark Mode.

• Privacy First
No ads, no tracking, and no data collection. Everything works 100% offline on your device.

Whether you use it as an everyday notepad or a reliable code editor, we hope miu makes your writing time a little more enjoyable.