Validate JSON against a draft-07 or 2020-12 schema, with field-level error details.
Validate JSON against a draft-07 or 2020-12 schema, with field-level error details.
Paste data or read from a file.
Review the options; results update automatically. Run manually for larger inputs, and check warnings before applying changes.
Copy or download the result. Your original document stays unchanged until you apply it.
{
"project": "ToJSON",
"version": "1.0",
"private": true,
"features": [
{ "name": "Format", "enabled": true },
{ "name": "Convert", "enabled": true },
{ "name": "Explore", "enabled": true }
],
"stats": { "tools": 30, "languages": 12 }
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Draft-07 and 2020-12 are supported. Only local references are resolved; remote schemas are not fetched.