Tools / Calculators & utilities
Convert JSON to CSV in your browser
Paste a JSON array of objects and get spreadsheet-ready CSV. Nothing leaves your device.
Free, no signup.
Example result: example input
CSV (2 rows)
keyword,volume ai seo,1200 chatgpt visibility,890
Why it matters
Export API results
Turn JSON from an API, crawler or SEO tool into a sheet you can sort and filter.
Private by design
Conversion runs in your browser, so client data never touches a server.
Opens cleanly
Commas, quotes and line breaks are escaped, so the file opens correctly in Excel or Google Sheets.
What it checks
Columns
Every key that appears in any object, so rows with missing fields still line up.
Escaping
Values with commas, quotes or line breaks are wrapped in quotes, with inner quotes doubled.
Nested values
Objects and arrays inside a field are kept as JSON text in one cell.
Empty values
null and missing fields become empty cells.
Validation
Clear messages for invalid JSON, empty arrays and arrays that don’t contain objects.
How it works
Fill in the fields
Or hit “Try example” to see how it works.
Generate instantly
Everything runs in your browser. Nothing is sent to a server.
Copy and ship
Copy the output straight into your site.
Questions
Check everything at once
The site audit checks your whole site and scores SEO, AI Search and Agent Readiness in about 30 seconds.
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