How do I convert a CSV file to SQL INSERT statements online?

Upload your CSV file above. The converter reads the header row to determine column names, infers MySQL-compatible data types, generates a CREATE TABLE statement, and produces batched INSERT INTO statements for all your rows. The resulting .sql file downloads instantly.

What SQL dialect does the CSV to SQL converter produce?

The output uses MySQL-compatible syntax with backtick-quoted identifiers and standard INSERT INTO … VALUES syntax. The generated statements are also valid in MariaDB and largely compatible with SQLite. For PostgreSQL, only minor adjustments (double-quote identifiers) are needed.

Does the SQL output include a CREATE TABLE statement?

Yes. The converter generates a CREATE TABLE IF NOT EXISTS statement at the top of the file, with column names taken from your CSV headers. All columns are defined as TEXT in the initial schema — a safe default that you can refine to more specific types after import.

How are NULL values and special characters handled in the SQL output?

Empty CSV cells are written as NULL in the SQL output. String values are single-quote escaped (apostrophes are doubled to prevent SQL injection). Numeric values that are detected as numbers are written without quotes so they are stored as numeric types.

Is the CSV to SQL converter free and safe for sensitive data?

Yes — free with no account required. Your CSV is processed entirely in your browser and never uploaded to any server, so you can safely convert files containing customer data, internal records, or any other sensitive information.

CSV → SQL

CSV to SQL Converter

Convert any CSV file into SQL INSERT statements with a CREATE TABLE. Ready to run.

Your files are processed locally and never uploaded to our servers.

Drop your file here

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.csv

Max 100 MB per file

How it works

1
Upload your file
Drop your file or click to browse. No size limit.
2
Convert instantly
Processed in your browser — nothing is uploaded to any server.
3
Download the result
Your converted file is ready in seconds.

Frequently Asked Questions

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