Good to know
- Identifiers are quoted for the chosen dialect (backticks for MySQL, double quotes for PostgreSQL/SQLite, brackets for SQL Server).
- Single quotes in values are doubled, and empty cells become NULL.
- For very large files, native import tools are faster:
LOAD DATA INFILE(MySQL) or\copy(PostgreSQL).
Frequently asked questions
Which delimiters are supported?
Comma, semicolon and tab are detected automatically.
Are column types always right?
They are inferred from the data — review them before production use.
Is my data uploaded?
No, conversion runs in your browser.

