PeekCode
iOS app by 笑海 吕. Developer Tools · 笑海 吕
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.4.1
- Listing last refreshed
- 2026-09-11
View the original store listing
Store description excerpt
PeekCode is a macOS Quick Look plugin that lets you preview source code files with syntax highlighting — just select a file and press Space. No need to open an editor. Glance and go. ◆ Core Features • Syntax Highlighting — supports 500+ common code, configuration, script, and project file extensions, including Swift, Python, JavaScript, Go, Rust, Kotlin, Dart and more • JSON Formatting — format JSON directly in Quick Look for easier reading of minified configs and API responses • Markdown Navigation — rendered Markdown previews with table of contents navigation for long documents • 80+ Themes — separate light/dark theme settings, auto-switches with system appearance • Line Numbers — toggle on/off for easy code navigation • One-Click Copy — copy full file content from the toolbar • Large File Friendly — smart truncation for rendering, copy always includes full content • Fast Native Preview — smoother Quick Look switching with less flicker • Lightweight, ad-free, no code upload • Supports common formats such as .swift, .py, .js, .go, .rs, .java, .json, .yaml, .md, .sh, .r, .gradle, .log, and .ignore • Choose any monospace font and size • Adjustable preview line count and file size limits • Interface available in English, 中文, 日本語, and 한국어 ◆ Use Cases • Browse open-source projects without launching an IDE • Quickly review code changes during code review • Preview configuration files (.yaml, .json, .toml) with proper highlighting • Glance at scripts and snippets while organizing your files • Share code files — recipients can preview instantly with Quick Look ◆ System Limitations Due to macOS Quick Look system limitations, unsupported file types (not limited to) are: Plain text (.txt, .text), Rich Text (.rtf, .rtfd), HTML/XML/web archives (.html, .xml, .webarchive), TypeScript (.ts), PDF (.pdf), Microsoft Office (.csv, .doc, .docx, .xls, .xlsx, .ppt, .pptx), OpenDocument (.odt, .ods, .odp), Apple iWork (.pages, .numbers, .key). ◆ Privacy & Security PeekCode renders previews locally. Your code files are not uploaded or used for analytics. Network access is used only for purchase and restore features. App Sandbox enabled for maximum security. Terms of Use: https://neolabsapp.com/terms Privacy Policy: https://neolabsapp.com/privacy
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