Open large files more smoothly, edit and save with confidence, and preview HEX colors directly in the macOS source editor.

Neon Vision Editor is a native, ultra-fast text editor for macOS, iPhone, and iPad.
Bloat-free. Readable. Built for focused editing without plugins, background indexing noise, or IDE overhead.

Edit notes, Markdown, code, configuration files, and large documents with a clean interface designed for touch and hardware keyboards. iPadOS remains focused on editing and previewing, with no Terminal or shell-execution features.

Highlights

• Syntax highlighting for Swift, Python, JavaScript, TypeScript, Java, Kotlin, Go, Ruby, Rust, SQL, HTML, CSS, C/C++, Objective-C, JSON, XML, YAML, TOML, INI, Markdown, Bash/Zsh, PowerShell, TeX/LaTeX, SVG, CSV/TSV, and Plain Text.
• Fast navigation with Quick Open, project browsing, recursive folder trees, and Find in Files.
• Markdown workflows with live preview, GitHub Flavored Markdown support, syntax-colored code blocks, PDF export, copy actions, and per-document preview templates.
• SVG and HTML preview panes beside the source editor.
• Reliable iPad editing with an adaptive toolbar, hardware-keyboard support, line wrap, and horizontal scrolling for long lines when wrapping is disabled, including beside Markdown Preview.
• Large-file workflows with deferred loading, chunked editor installation, clear loading states, and responsive first paint.
• Optional Vim-style keyboard controls, including iPad hardware-keyboard navigation.
• Code Snapshot tools for exporting styled editor captures.
• Safe Mode recovery, unsaved-draft recovery, unsupported-file protection, and stronger startup and session reliability.
• Optional AI-assisted code completion with OpenCode Go and custom OpenAI-compatible providers. Suggestions avoid obvious comment and string contexts to reduce distractions.
• Privacy-first local editing with no analytics or telemetry.

Neon Vision Editor is built for developers, writers, students,...