Fix

Fix JSON Single Quotes Error

Single-quoted strings and property names are valid in JavaScript but invalid in JSON. This is one of the most common JSON validation errors.

Open JSON Validator

Invalid

{'name': 'Alice'} — single quotes throughout.

Valid

{"name": "Alice"} — all strings and keys use double quotes.

Quick Fix

Find-and-replace single quotes with double quotes, then escape any double quotes inside string values as \".