JSON Format Converter v0.1.2
A powerful Chrome extension and standalone web application for converting between JSON, JSONC, and JSON5 formats with advanced editing features and comment preservation.
Features
- Smart Format Conversion: JSON JSONC JSON5 with comment preservation
- Advanced Editor: CodeMirror with syntax highlighting and line numbers
- Multi-language Support: English and Chinese interfaces
- Comment Preservation: Maintains comments during JSONC JSON5 conversion
- Processing Tools: Format, compress, escape, and data type conversion
- Keyboard Shortcuts: Productivity-focused hotkeys
Installation
Chrome Extension
Recommended: Install from Chrome Web Store
Manual Installation:
- Download
- Extract the ZIP file
- Open Chrome and navigate to
- Enable "Developer mode" in the top right
- Click "Load unpacked" and select the extracted folder
Standalone Web App
Online: https://idev-sig.github.io/json-format-converter/
Download:
- Download
- Extract to your web server or open locally
Technical Information
- Extension ID:
- Manifest Version: 3
- Build Time: 2025-08-22 21:19:39 UTC
- License: Apache 2.0