CSV · delimiter · JSON

Convert semicolon-delimited CSV to JSON predictably

Select semicolon instead of relying on ambiguous automatic detection; decimal-looking text stays text.

Local table conversion

Input and dialect

Rows stay on this device

The first record is the header. Spaces are data; blank and uneven rows are not repaired.

Every cell becomes a JSON string. Headers keep exact spelling and order; malformed quoting and unequal row widths are rejected.

Strict conversion complete

JSON result

Headers3
Data records1
DelimiterSemicolon (;)
Cell typesStrings only
JSON output

The visible JSON is the exact copied and downloaded result. Verify important output in its destination system.