JSON Validator

Validate JSON code and check for syntax errors with precise error location detection. Get detailed structure analysis including object count, array count, key count, maximum depth, and data type breakdown. Real-time validation as you type with helpful error messages showing line and column numbers. Includes common JSON error guide explaining typical mistakes like missing quotes, trailing commas, and single quotes. Format and validate in one click. Perfect for debugging API responses, configuration files, or any JSON data.