JSON → CSV

Files stay on your device when the selected browser engine supports local processing.

Select files: JSON Data

Drop files here or click to browse.

Processing takes place in your browser; the selected files are not uploaded.

Limited conversion Features that the target format cannot represent may be flattened, simplified or omitted.

About JSON to CSV conversion

What this conversion does

JSON: Structured values arranged as objects and arrays. CSV: Tabular text separated by delimiters; quoting and separators matter.

When to use CSV

  • When an app, device or website requires CSV instead of JSON.
  • When CSV is a better fit for your editing, sharing or storage workflow.

What to know

  • Processing takes place in your browser; the selected files are not uploaded.
  • Features that the target format cannot represent may be flattened, simplified or omitted.
  • Nested data is flattened for table outputs. Comments are not supported.
  • Data types, formulas and styles are not stored. Choose the correct delimiter and character encoding.
  • Check column names, empty values and data types after conversion. Nested structures and spreadsheet formatting do not always fit the target format.