Everything you need to work with JSON data
A complete toolkit for developers, analysts, and teams who work with APIs and JSON data daily.
Paste or Upload JSON
Paste raw JSON or upload .json files. We auto-validate and fix common errors.
Fetch from Any API
Enter any REST API URL with custom headers. We fetch and convert the response.
Export to CSV & Excel
Download clean, formatted CSV or styled Excel files ready for analysis.
Smart Flattening
Automatically flatten nested JSON with configurable depth controls.
Secure Processing
Your API keys never leave our server. All data is processed securely.
Scheduled Jobs
Set up automated API-to-Excel jobs that run on your schedule.
Three simple steps
Get from raw data to a clean spreadsheet in seconds.
1
Input Your Data
Paste JSON, upload a file, or enter an API URL
2
Configure & Preview
Flatten nested data, choose format, preview results
3
Download
Get your CSV or Excel file instantly
Simple, transparent pricing
Start free. Upgrade when you need more power.