Better JSON Formatter

A powerful JSON formatter with JSON5 support, collapsible tree view, search, and dark mode

Experience seamless JSON formatting and analysis with our powerful JSON Formatter extension. Designed for developers and data enthusiasts, it offers advanced features such as: Real-time validation to instantly catch errors and ensure your JSON data is perfectly structured. Interactive tree view for easy navigation and visualization of complex JSON objects. Powerful search functionality to quickly find keys or values within large datasets. Dark mode support for comfortable usage in low-light environments. Additional tools include copy/paste support, collapsible nodes, and customizable formatting options to boost your productivity. Whether you’re debugging API responses, editing configuration files, or simply exploring JSON data, this extension is your go-to tool for clean, readable, and error-free JSON. What's new in 1.1.0: - Switched from a popup to a full tab, so your input is no longer lost when you click away. - Real-time formatting: the result updates as you type. - Collapsible tree view with syntax highlighting and search. - Extract all values from any array with one click (as a JSON array or one per line). - JSON5 support: comments, single quotes, trailing commas, and unquoted keys. - Error messages now pinpoint the exact line and column. - Added 7 new languages — now 10 total (English, Simplified/Traditional Chinese, Japanese, Korean, Russian, Spanish, French, German, Portuguese). - Security fixes and removal of unused code.