Data & text
JSON ↔ CSV
Move table data between JSON and CSV. The converter quotes values safely and infers columns from your keys or header row.
Open JSON ↔ CSV tool Runs in your browser - files are never uploadedHow to use it
- Paste your JSON array or CSV table.
- Choose the direction.
- Run the tool and copy or download the result.
Frequently asked questions
What shape should the JSON be?
An array of objects, such as [{"name":"Ada","role":"dev"}].
Does it handle commas in values?
Yes, values are quoted and escaped correctly.
Which CSVs are supported?
Standard comma-separated files with a header row.