Four formats, every direction
JSON, CSV, XML and YAML convert into one another, with conventions that survive the round trip: a file converted and converted back gives the same data.
How it works
Three steps, nothing more.
Step 01
Paste your data, or drop the JSON, CSV, XML or YAML file that holds it.
Step 02
Pick the target format among the other three.
Step 03
Copy the result, or download it as a file.
What sets it apart
Built for the result.
02
Errors shown at their line
A missing comma, an unclosed tag, a shifted indent: the tool points to the line and column instead of failing silently.
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.
Each object becomes a row, and each nested field a column named by its path: address.city, tags.0, tags.1. The other way round, those columns become objects and lists again.
Next
Related tools.
Convert JSON to CSV
Paste your JSON or drop its file: each object becomes a row, each field a column, ready to open in a spreadsheet.
Convert CSV to JSON
Paste your table or drop your CSV file: each row becomes an object, named by the headers, with its numbers given back their type.
Convert XML to JSON
Paste your XML or drop its file: elements, attributes and text become readable JSON, which converts back to XML without losing anything.
Convert YAML to JSON
Paste your YAML or drop its config file: you leave with the same contents in JSON, and any indentation error pointed out at its line.
Convert JSON to YAML
Paste your JSON or drop its file: you leave with indented YAML, free of braces, that any reader will read back unchanged.
QR code generator
Make a QR code by typing its content, watch it draw with every letter, and download it as PNG or SVG. No watermark, no account, no expiry date.