Convert JSON to CSV for Excel
Turn JSON arrays into Excel-ready CSV with headers. Fast, privacy-first conversion in your browser.
Try it now
Try it now
Open JSON to CSV Converter with a ready-to-run example.
When you need this
- You have a JSON array from an API and need an Excel-friendly export.
- You need to share tabular data with non-developers.
- You want a CSV snapshot for QA or reporting workflows.
How to do it with Daily Developer Tools
- Paste a JSON array of objects into the JSON <-> CSV Converter.
- Confirm the detected input type is JSON and run the conversion.
- Copy or download the CSV for Excel or Sheets.
Tips / common pitfalls
- Ensure all objects use consistent keys so columns line up.
- Flatten nested objects first to avoid confusing columns.
- Watch for commas in text values and quote them if needed.
Examples & test data
SaaS accounts export
Input example
[
{"id":101,"name":"Acme Co","plan":"Pro","seats":12},
{"id":102,"name":"Beta Labs","plan":"Starter","seats":3}
]
Expected output
id,name,plan,seats 101,Acme Co,Pro,12 102,Beta Labs,Starter,3
User logins report
Input example
[
{"email":"alice@example.com","region":"US","last_login":"2025-11-03"},
{"email":"bob@example.com","region":"EU","last_login":"2025-11-04"}
]
Expected output
email,region,last_login alice@example.com,US,2025-11-03 bob@example.com,EU,2025-11-04
FAQ
Does Excel open the CSV with headers?
Yes. The first row becomes column headers when you import or open the CSV in Excel.
Can I convert CSV back to JSON later?
Absolutely. The JSON <-> CSV tool supports CSV-to-JSON in the same interface.
What if my JSON is nested?
Flatten nested objects before converting so each CSV column has a single value.
Is my data uploaded anywhere?
No. The conversion runs entirely in your browser.
Can I download the output?
Yes. Use the download button in the tool to save a .csv file.
Privacy-first: runs locally in your browser. No uploads.