When it is useful
Prepare a small export for a developer or turn a spreadsheet-saved CSV into JSON records.
Data & Spreadsheets
CSV to JSON
Turn a CSV with a header row into JSON records, preserving text values.
Free to use No account needed Works in your browser
LET’S GET IT DONE
Your workspace
MAKE IT USEFUL
A little context goes a long way.
Convert comma-separated data into a JSON array using the first row as field names. Values stay as text so leading zeros and large identifiers are not silently changed.
Limits to keep in mind
File uploads are limited to 10 MB. Only comma-separated CSV is supported. Empty rows are ignored, headings are trimmed and field values are not automatically converted to numbers or dates.
Your content stays yours.
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