Convert CSV data to a JSON array of objects — using the header row as property names — or convert a JSON array of objects back to CSV. Empty cells become empty strings and fields are properly quoted in the output. Useful when working between spreadsheet tools and APIs that exchange data in different formats.
Paste CSV data and view it as a sortable, formatted table instantly in your browser.
Remove empty rows, empty columns, and trim whitespace from CSV data.
Validate JSON syntax with line-level error reporting. For valid JSON, shows root type, nesting depth, total key count, and array length.
