Convert CSV data to structured JSON format. CSV to JSON is a free online tool from the ToolsRift JSON Tools collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Paste your CSV, confirm the delimiter, and each row becomes a JSON object keyed by the header columns, ready to copy.
The first row is treated as headers and becomes the object keys; every following row becomes one JSON object.
Yes — fields wrapped in double quotes may contain commas and line breaks, which are parsed correctly.
Yes — semicolon or tab-separated files are supported by choosing the matching delimiter.