Check whether a payload is valid JSON and move directly to the likely syntax error.
Validate strict JSON syntax with editor diagnostics and a likely line and column.
Check whether a payload is valid JSON and move directly to the likely syntax error.
{
"message": "Line one\nLine two",
"unicode": "नमस्ते JSON 👋",
"escaped": "quote: \" and backslash: \\",
"values": [true, false, null, -12.5e2]
}Valid JSON. This checks JSON syntax, not a JSON Schema.
No. The transformation runs in your browser. URL import contacts only the address you explicitly enter.
The editor marks the likely location and keeps stale output out of the result pane.
It reports strict JSON syntax validity; it does not validate against a JSON Schema.
Semantic business rules and JSON Schema constraints are outside this syntax validator.