Best json test data tools in 2025
Transform CSV files into structured JSON data quickly.
No pricing info
open
Effortlessly create and customize JSON schemas with real-time adjustments.
Free
+ from $3/m
open
Create visually appealing API documentation quickly and efficiently.
Free
+ from $4.00/m
open
Related Categories
📧
Addresses
📊
Convert CSV to JSON
📋
Convert HTML tables
📑
Create JSON templates
⚙️
Customize JSON output
📥
Export database records
📧
Extract email addresses
🧪
Generate test data
📋
HTML to JSON
🎭
Manipulation
📋
Output customization
📊
Table conversion
🍽️
Tables
🌐
Transform data for apis
🌐
Web application data