Description
The Smart JSON Formatter That Actually Gets It!
Transform chaotic JSON into beautiful, readable code instantly. API Response Formatter automatically detects and beautifies JSON content the moment you visit any API endpoint. No more copying and pasting - just visit a page and see perfectly formatted JSON with powerful search capabilities.
π INSTANT VALUE
β Auto-formats JSON pages automatically when you visit them
β One-click toggle between formatted and raw JSON
β Real-time search with highlighted results
β Professional dark theme with rainbow syntax highlighting
β¨ POWERFUL FEATURES
Automatic Detection & Formatting
Instantly formats JSON content on page load
Works on any website with JSON responses
Zero configuration required
Advanced Search & Navigation
Real-time search highlighting as you type
Navigate between matches with arrow keys
Shows match count (e.g., "5 / 8 matches")
Keyboard shortcuts: Ctrl+F (Cmd+F on Mac)
Beautiful Visual Design
Depth-based rainbow coloring for nested objects
High-contrast dark theme for reduced eye strain
Color-coded syntax: keys, strings, numbers, booleans
Collapsible tree structure for large JSON files
Multiple Access Methods
Auto-format on page load (primary mode)
Right-click selected text β "Format JSON"
Extension popup for manual formatting
Keyboard shortcut: Ctrl+Shift+F
Developer Productivity
One-click copy to clipboard
Toggle between formatted and raw views
Works with APIs, config files, and any JSON content
Lightning-fast performance on large files
π PRIVACY & SECURITY
β All processing happens locally in your browser
β No data sent to external servers
β No tracking or analytics
β No permissions for personal data
π― PERFECT FOR:
Frontend developers debugging API responses
Backend engineers testing endpoints
QA engineers validating data structures
DevOps working with configuration files
Anyone who works with JSON daily
π COMING SOON:
XML and YAML formatting support
JSON Schema validation
Advanced filtering and search operators
Multiple theme options
Export to various formats
π WHY CHOOSE US:
Unlike basic formatters that require copy-paste workflows, we automatically detect and format JSON as you browse. Our intelligent search and rainbow coloring system makes complex nested data instantly readable.
β‘ GET STARTED:
Install β Visit any JSON endpoint β Instantly formatted!
Transform your JSON workflow today. Join thousands of developers who've made JSON debugging effortless.
Reviews
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Permissions (5)
Permissions
activeTabβΉ Can access the current tab when you click the extension clipboardWriteβΉ Can write to your clipboard contextMenusβΉ Can add items to the right-click menu scriptingβΉ Can inject scripts into web pages storageβΉ Can store data locally in your browser
Details
| Version | 1.2.0 |
| Updated | Jun 10, 2025 |
| Size | 200KiB |
| First Seen | Mar 26, 2026 |
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