One row per object
A list of objects becomes a table: columns gather every field found, in order of appearance, and a cell stays empty when an object lacks the field.
How it works
Three steps, nothing more.
Step 01
Paste your JSON, or drop the file that holds it.
Step 02
Pick the delimiter, and how lists are laid out.
Step 03
Download the CSV, or copy it.
What sets it apart
Built for the result.
02
Nesting flattened
An object inside the object becomes a column named by its path, address.city; a list spreads into columns, tags.0, tags.1, or joins into a single cell.
Accepted formats
Drop them as they are, no conversion needed first.
- JSON
- CSV
- TSV
- XML
- YAML
Privacy
Where your data is processed
With this tool, what you paste or drop is not transmitted anywhere: not to us, not to any third party. We know neither its contents nor the file name.
Nothing is kept, because nothing reaches us.
Frequently asked
What people ask us.
Another question? The contact address is at the bottom of the page.
An object that only wraps a list, such as { "customers": [ … ] }, is followed down to it. Any other object gives a single row.
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