Random Data Structure Generator
Create random data structures in JSON, XML, CSV, and other formats for testing, development, and educational purposes. Generate data with custom schemas, templates, or built-in data types. Perfect for developers, testers, and students.
Data Format
JSON
XML
CSV
YAML
Data Type
Custom Structure
User Data
Product Catalog
Address Book
Financial Transactions
Weather Data
Book Library
Employee Directory
Number of Items
Item Complexity
Simple
Medium
Complex
Select Field Types to Include:
String
Number
Boolean
Date
Address
Name
Email
Phone
ID
Array
Object
Template
Advanced Options
Include Nested Data
Generate nested objects/arrays
Include Metadata
Add metadata (e.g., timestamps, ids)
Randomization Level
Low (More Realistic)
Medium
High (More Random)
Output Format
Pretty Print (formatted output)
Include Comments
Custom Schema (JSON Format)
Show Schema Editor
Invalid schema format
Generate Data
Generated Format
JSON
XML
CSV
YAML
Copy
// Generated data will appear here