Repair Broken JSON Online — Fix Escaped Quotes & Python Dicts
Advanced JSON repair engine that fixes raw escaped quotes (\"), unescaped inner quotes, log file timestamps, HTML entities ("), and Python dicts (True, None).
Advanced JSON repair engine that fixes raw escaped quotes (\"), unescaped inner quotes, log file timestamps, HTML entities ("), and Python dicts (True, None).
{
'status': 'success',
active: True,
items: ['alpha', 'beta',],
}
{
"status": "success",
"active": true,
"items": [
"alpha",
"beta"
]
}
Unwraps stringified JSON and normalizes raw escaped quote delimiters.
Converts True, False, None, undefined to standard JSON primitives.
Extracts JSON objects out of surrounding log timestamp prefixes.
Simply paste the snippet into JSON OS. The AST-based repair engine automatically parses non-strict JSON5, unescapes strings, strips trailing commas, and formats valid RFC 8259 JSON.
Yes. The repair algorithm executes locally in your browser. No data leaves your machine.