JSON Formatter is a lightweight macOS tool that instantly transforms messy JSON into clean, readable output — with syntax highlighting, validation, and a built-in history panel
JSON Formatter is a lightweight macOS tool that instantly transforms messy JSON into clean, readable output — with syntax highlighting, validation, and a built-in history panel. KEY FEATURES: • One-click JSON formatting with real-time preview • Syntax highlighting for keys, strings, numbers, booleans, and null • Validate JSON instantly — clear error message when input is invalid • History panel — recent inputs saved automatically; search by keyword • Indent with spaces or tabs (customizable width: 1–8) • Sort object keys alphabetically (optional) • Paste from clipboard and copy formatted result with one click • Auto-format as you type • Monitor clipboard for JSON — paste automatically when detected • Japanese and English UI (follows your Mac's language setting) PERFECT FOR: • API developers inspecting and debugging JSON responses • Frontend and backend engineers validating data structures • Anyone who needs clean, readable JSON at a glance PRIVACY: • Fully offline — your JSON never leaves your Mac • No data collection, no analytics, no network required Simplify your JSON workflow with a fast, native macOS experience.
| InAppPurchase_Sequence | InAppPurchase_Name | InAppPurchase_Price | InAppPurchase_Currency | InAppPurchase_Region |
|---|---|---|---|---|
| 1 | InAppPurchase_DefaultItemName | ¥ 22 | CNY | 中国 |
