How to Fix Invalid JSON Strings

Working with JSON data can be smooth sailing, until you encounter an invalid JSON string. These errors can prevent your code from parsing the data correctly. But fear not! Here's a guide to troubleshooting and fixing common JSON string issues, both manually and with the help of a handy tool called JSON Fixer.

Common JSON Errors and Fixes

Here are some frequent JSON errors you might encounter:

• Missing Quotes Around Keys: JSON keys need double quotes. For example, `{ name: "John" }` is invalid, while `{ "name": "John" }` is correct. JSON Fixer can add missing quotes.
• Missing Escape Characters: Special characters within strings require backslashes (\) to escape them. Example: `"It's raining"`. JSON Fixer can insert missing escape characters.
• Missing Commas: Commas separate key-value pairs in JSON objects. `{ "name": "John" "age": 30 }` is invalid, whereas `{ "name": "John", "age": 30 }` is correct. JSON Fixer can add missing commas.
• Missing Closing Brackets: JSON data requires proper opening and closing curly braces ({ and }). JSON Fixer can add missing closing brackets.

Fixing JSON Strings Manually

For simple errors, you can directly edit the JSON string to correct the mistakes mentioned above. However, for complex issues, using a JSON validation and repair tool is recommended.

Fixing JSON Strings with JSON Fixer

JSON Fixer is a web tool designed to address common JSON formatting errors. Here's how to use it:

1. Paste your invalid JSON string into the designated area of JSON Fixer.