How to use JSON5 Validator
- Paste your JSON5.
- A green bar means it is valid. A red one shows the line and column of the problem.
About JSON5 Validator
JSON5 relaxes the rules of JSON, but it is not a free-for-all. A missing bracket or an unterminated string is still an error. This validator applies the JSON5 grammar and tells you where the text stops making sense.
If your file passes here but fails in your application, the application is probably using a strict JSON parser. Convert it with the JSON5 formatter.