⇄ TSV ↔ CSV Converter
Convert tab-separated to comma-separated data and back, with correct escaping either way. Nothing leaves your browser.
Escaping convention: CSV output follows RFC 4180 — a field is wrapped in double quotes if
it contains a comma, a double quote, or a newline (quotes inside are doubled). TSV has no standard quoting,
so a field with a tab, newline or backslash is backslash-escaped instead (
\t, \n,
\r, \\) — the common convention used by tools like MySQL and PostgreSQL's
COPY.