PrettyJSON
Offline JSON View Toolbox
Only for Mac
$0.99
Mac
PrettyJSON is the Mac-native toolbox that turns raw JSON into clarity—no servers, no subscriptions, no secrets leaving your machine.
Core features, one touch away
- JSON Validator & Formatter
Turn minified or messy strings into highlighted, indented standard JSON in one click; toggle 2-space, 4-space or Tab indentation on the fly.
- Import JSON from URL
Simply enable get JSON data from URL to fetch from any website endpoint, support GET and POST method.
- Seamless JSON History Management
Supports comprehensive JSON history tracking, allowing you to automatically save, organize, and revisit every JSON payload you’ve worked with.
- List Tree Visualization
Hierarchical data display, fold/unfold any node; copy nodes instantly.
Collapsible list view, expand any level; one-click copy of node paths—intuitive and efficient.
- Graph Visualization
Auto-converts JSON into an interactive tree diagram—parent-child relationships at a glance.
- Convert JSON to YAML
One-click export to clean, comment-ready YAML. Preserves nested structures, arrays, and data types—no manual tweaks needed.
- Convert JSON to XML
Instantly flip JSON into well-formed XML with proper root/child nodes and attributes.
- Readability Converter
Auto-detects and rewrites formatting, strips redundant white-space and line breaks while keeping essential delimiters for human-friendly reading.
- JSON Compact
Reverse minifier: removes all white-space and optionally shortens keys, shrinking payloads by 30 %+—perfect for mobile uploads with limited data.
- Free window resizing
Supports free window resizing, allowing you to view information more efficiently.
- Search & Replace (RegEx)
RegEx, case-sensitive and whole-word modes; Batch-replace with instant highlighted preview and multi-step undo—no fear of mis-clicks.
- Offline & Security
The application runs entirely offline, ensuring full data security and privacy.
- Dark Mode Support
Adapting to Dark Mode reduces visual clutter and helps users focus on the content itself, easing eye strain during prolonged device usage.
- Keyboard Shortcuts
Full support for undo (Cmd/Ctrl+Z), cut (Cmd/Ctrl+X), copy, paste, and select-all shortcuts across all platforms.
Whether you’re debugging APIs, optimizing configs, or teaching, PrettyJSON condenses tedious JSON work into a fingertip tap.
If you have any questions or suggestions while using the app, please feel free to send an email to support@bitszoo.com .
PrettyJSON 是原生 macOS 的本地工具箱，能将原始的 JSON 数据转化为清晰易读的格式——无需上传至服务器，无需订阅，并且所有数据处理均在您的设备本地完成，确保隐私安全。
核心功能如下：
• JSON 验证与格式化
一键将压缩过的或杂乱的 JSON 字符串转换为高亮、带标准缩进的 JSON 格式；即时提醒格式校验错误，提高效率。
• 从 URL 导入 JSON
只需输入 URL 即可自动 获取 JSON 数据，快速进行数据格式化、可视化和编辑、检索等。支持 GET 和 POST 方式发起请求。
• JSON 历史记录管理
支持JSON 历史记录追踪，可自动保存、整理并随时回溯您处理过的每一份 JSON 数据。
• 列表树状可视化
层级数据展示，可折叠/展开任意节点；即时复制节点内容。
可折叠的列表视图，可展开任意层级；一键复制节点路径——直观且高效。
• 图形可视化
自动将 JSON 转换为交互式树状图，父子关系一目了然。
• JSON 转换为 YAML
一键导出为清晰、便于添加注释的 YAML 格式。保留嵌套结构、数组和数据类型——无需手动调整。
• JSON 转换为 XML
即时将 JSON 转换为结构良好的 XML，包含适当的根节点/子节点和属性。
• 可读性转换器
自动检测并重写格式，去除冗余空白和换行符，同时保留必要的分隔符，使其更便于人类阅读。
• JSON 压缩
反向迷你化：移除所有空白字符，并可选择缩短键名，将数据负载缩小 30% 以上。
• 搜索与替换（支持正则表达式）
支持正则表达式、区分大小写和全字匹配模式；批量替换并即时高亮预览，支持多步撤销——无需担心误操作。
• 自由调整窗口大小
支持自由调整窗口大小，让您更高效地查看信息。
• 离线运行与安全
应用完全离线运行，确保数据完全安全与隐私。
• 深色模式支持
适配深色模式（Dark Mode）弱化界面干扰，让用户更聚焦于内容本身，减轻长时间使用设备带来的眼部压力。
• 快捷键支持
全面支持撤销（Cmd/Ctrl+Z）、剪切（Cmd/Ctrl+X）、复制、粘贴及全选等快捷键。
无论您是在调试 API、优化配置，还是进行教学，PrettyJSON 都能将繁琐的 JSON 处理工作轻松解决。
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Edit Menu: Added a native Edit menu for quick access to Cut, Copy, Paste, Select All, Undo, and Redo.
• Keyboard Shortcuts: Full support for undo (Cmd/Ctrl+Z), cut (Cmd/Ctrl+X), copy, paste, and select-all shortcuts.
• Bug Fixes: Resolved known issues for a smoother editing experience.
• 新增编辑菜单：新增原生编辑菜单，支持剪切、复制、粘贴、全选、撤销与重做等快捷操作。
• 快捷键支持：全面支持撤销（Cmd/Ctrl+Z）、剪切（Cmd/Ctrl+X）、复制、粘贴及全选等快捷键。
• 问题修复：修复已知问题，优化编辑体验。
The developer, 缤 黄, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 缤 黄
- Size
- 7.4 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 12.0 or later.
- Mac
Requires macOS 12.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © BitsZoo Studio
