How to check if a JSON file is correct?

Checking if a JSON file is correct involves validating its syntax against JSON specifications. Use our JSON Editor at jsonconsole.com/json-editor which automatically validates JSON as you paste or upload it. The validator checks for common errors like missing commas, incorrect quote types, trailing commas, unmatched brackets, and invalid data types. If errors exist, the editor displays helpful messages indicating the exact line and nature of the problem. Valid JSON must have properly paired brackets and braces, double quotes for strings and keys, correct comma placement, and valid data types. Our validator works instantly in your browser without sending data to servers, ensuring privacy. For quick validation without editing, paste your JSON into our tool and it immediately confirms whether the syntax is correct or provides specific error details to help you fix issues.