Drop JSON file here or click to upload
Supports .json, .txt files
Validation Options
Valid JSON
Your JSON is well-formed and valid!
Invalid JSON
Valid with Warnings
JSON Analysis
Structure
Objects:
0
Arrays:
0
Properties:
0
Max Depth:
0
Data Types
Strings:
0
Numbers:
0
Booleans:
0
Nulls:
0
Size Information
Characters:
0
Lines:
0
File Size:
0 B
Elements:
0
Validation Details
Status:
Unknown
Errors:
0
Warnings:
0
Parse Time:
0ms
Issues Found
JSON Path Explorer
JSON Validation Standards
RFC 8259 (Standard JSON):
- • Strings must be double-quoted
- • No trailing commas allowed
- • No comments supported
- • No undefined values
- • Numbers cannot start with +
Common Extensions:
- • JSONC: Allows comments
- • JSON5: Relaxed syntax
- • Trailing commas in objects/arrays
- • Single-quoted strings
- • Unquoted object keys