Does the converter auto-detect column types?

Yes, the tool analyzes your data to detect column types including integers, decimals, booleans, dates, and text. These types are used in CREATE TABLE statements and for proper value quoting in INSERT statements.

CSV to SQL Converter

Generate SQL INSERT, CREATE TABLE, and UPDATE statements from CSV data. Supports MySQL, PostgreSQL, SQLite, and SQL Server with auto-detected column types.

100% client-side. Your data never leaves your browser.

Table Name

SQL Dialect

Delimiter

Insert Mode

Include CREATE TABLE DROP TABLE IF EXISTS Wrap in transaction Empty values as NULL

CSV Input Upload .csv

SQL Output

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Multi-Dialect

Generate SQL for MySQL, PostgreSQL, SQLite, and SQL Server. Each dialect uses correct quoting, data types, and syntax conventions.

Type Detection

Automatically detects column types: INTEGER, DECIMAL, BOOLEAN, DATE, and VARCHAR. Used for CREATE TABLE and proper value quoting.

Batch & Transaction

Single or batch INSERT mode, optional DROP TABLE, transaction wrapping, and empty-to-NULL conversion for production-ready SQL.

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Frequently Asked Questions

How do I convert CSV to SQL INSERT statements?

Paste your CSV data or upload a .csv file, set your table name and dialect, then click "Generate SQL". The first row becomes column names, and each subsequent row becomes an INSERT statement with properly quoted values.

Which SQL databases are supported?

MySQL (backtick quoting), PostgreSQL (double-quote quoting), SQLite (double-quote quoting), and SQL Server (square bracket quoting). Each uses correct data type mappings and syntax.

Can I generate a CREATE TABLE statement?

Yes! Check "Include CREATE TABLE" and the tool generates a complete CREATE TABLE statement with auto-detected column types. It checks every value in each column to determine the best SQL type.

Does the converter detect column types?

Yes. The tool scans all values in each column to detect: INTEGER (whole numbers), DECIMAL/NUMERIC (numbers with decimals), BOOLEAN (true/false), DATE (common date formats), and VARCHAR (everything else). The detected types are shown below the output.

Can I generate batch INSERT statements?

Yes! Switch to "Batch INSERT" mode and all rows are grouped into a single INSERT with multiple value tuples. This is much faster for bulk imports than individual INSERT statements.