CRX id
dkmnkgkcciocbmbjdnjeclfepnlhilpp
dkmnkgkcciocbmbjdnjeclfepnlhilpp
Description from extension meta
Format and display JSON with color scheme and language switching
Image from store
Description from store
JSON MASTER - Offline JSON Beautifier & Viewer
Transform and visualize your JSON data with this powerful offline tool. No data transmission, no tracking - your data never leaves your device.
Key Features
Format and beautify JSON with automatic syntax highlighting
Multiple tabs for working with several JSON files simultaneously
Light and dark themes with smooth transitions
Code editor features including line numbers and jump-to-line navigation
Real-time search with highlighted matches and keyboard navigation
Easy file saving and clipboard operations
Support for 9 interface languages
How to Use
1. Paste your JSON data into the input area
2. Watch it instantly format with proper indentation and highlighting
3. Navigate through the formatted JSON using line numbers
4. Use the search feature to find specific keys or values
5. Copy the formatted JSON or save it to a file
6. Switch between tabs to work with multiple JSON structures
7. Use keyboard shortcuts Alt+1-4 to switch tabs and Ctrl+Tab to cycle through them
All processing happens locally in your browser - work confidently with sensitive data knowing it stays on your device.