50 of 50 remaining
Resets daily at 00:00 UTC.
CSV & Excel
CSV to JSON
Transform spreadsheet data while preserving headers, quoted values, Unicode text, empty cells, and text identifiers.
Browser tool
Process files on your device
File contents never leave your browser.
500 for €2.99
One selected file or image uses one credit. No subscription.
Drop a file here
or select from your device
.csv, .tsv, .xlsx, .xls, .json, .xml, text/csv, application/jsonHow it works
From source file to reviewed output
- 01
Choose the source file or files you want to process.
- 02
Configure the available options and run csv to json.
- 03
Check the preview and warnings, then download the generated JSON file.
When this tool is useful
Prepare csv to json output without manually rebuilding rows.
Review detected columns, warnings, and representative results before downloading.
Keep a repeatable workflow for supplier, catalog, or operational data updates.
Questions about csv to json
Does CSV to JSON change my original file?
No. The original stays untouched; the tool creates a separate result for you to download.
Are my files uploaded to WeCommit?
No. This tool processes selected files in your browser. File contents are never sent to the WeCommit server.
Can I review the result before downloading?
Yes. Tabular tools show a row preview and processing summary. File tools show generated-file details and any limitations.