How to Convert JSON to CSV (Open API Data in Excel)

JSON is for APIs and developers. CSV is for Excel and humans. Converting bridges the gap without writing code. Upload to MegaConvert.io and select CSV — done in seconds, free.

The Problem

You exported data from an API, database, or web service and got JSON. Your team needs it in Excel for analysis, but JSON doesn't open in spreadsheets. You could write a Python script — or just convert it.

Why Convert?

• Open in Excel — CSV opens directly. JSON doesn't.
• Data analysis — pivot tables, charts, and formulas work with CSV.
• Import to databases — many tools accept CSV imports.
• Non-technical users — your team can read CSV, not everyone reads JSON.

How to Convert Online

1. Go to megaconvert.io/json-to-csv.
2. Drag and drop your .json file.
3. Download your .csv.

No account. No watermarks. Files auto-delete after 1 hour.

Related Conversions

• CSV to JSON — reverse for APIs.
• JSON to XML — for XML systems.
• JSON to YAML — for config files.
• XML to JSON — modernize.
• CSV to Excel — formatted spreadsheet.

For Developers: API

curl -X POST https://megaconvert.io/api/v1/convert/sync \
  -H "X-API-Key: YOUR_API_KEY" \
  -F "file=@input.json" \
  -F "output_format=csv" \
  -o output.csv

API docs → | SDKs →