Which SQL database dialects are supported?

The generator supports MySQL, PostgreSQL, SQLite, Microsoft SQL Server (T-SQL), and Oracle, applying dialect-appropriate quotes and escaping conventions.

How does the tool handle data types like numbers, dates, and NULL values?

The parser automatically identifies numeric values, booleans, and null representations, leaving numbers unquoted while safely escaping strings and preserving ISO date formats.

Can I split large datasets into multi-row batch INSERT statements?

Yes. You can configure batch sizes (e.g. 100, 500, or 1,000 rows per INSERT statement) to optimize execution performance and prevent packet size overflows.

Is my sensitive database data kept private?

Yes. All parsing, data typing, and query generation runs entirely in your browser sandbox. No proprietary tables, emails, or user data ever leave your machine.

CSV to SQL INSERT Generator: MySQL & Postgres

Free Online CSV to SQL INSERT Generator: Multi-Dialect & Bulk Batches

1. Upload CSV

Drag & Drop CSV here
or click to browse

3. SQL Preview

0 rows

-- Upload a CSV to generate SQL...

4. Options

SQL Dialect

Table Name

Batch Size (Rows per INSERT)

Options

First row is header

Include CREATE TABLE

Wrap in Transaction

Share / Save Generates a secure, private link with your settings.

How to Convert CSV to SQL Securely

Importing data from CSV files into databases like MySQL, PostgreSQL, or SQL Server is a common task for developers and data analysts. However, writing INSERT statements manually for thousands of rows is tedious and error-prone.

Our CSV to SQL INSERT Generator automates this process entirely in your browser. Unlike other tools that upload your data to a server, we use local JavaScript processing to ensure your data remains 100% private. This makes it safe for sensitive financial, customer, or medical data.

Supported SQL Dialects

MySQL / MariaDB: Uses backticks (`) for identifiers and standard escaping.
PostgreSQL: Uses double quotes (") for identifiers and handles booleans as TRUE/FALSE.
SQLite: Optimized for lightweight local databases.
SQL Server (T-SQL): Uses square brackets ([ ]) for identifiers.

Advanced Features

Smart Type Inference: The tool scans your data to guess if a column is an INT, VARCHAR, DATE, or BOOLEAN.
Batch Inserts: Generates optimized SQL by grouping multiple rows into a single INSERT statement (e.g., INSERT INTO table VALUES (...), (...), (...);), which is significantly faster to execute.
Custom Mapping: You can rename columns or exclude them from the output without editing the source CSV.

About CSV to SQL INSERT Generator (Advanced Privacy Edition)

Convert CSV spreadsheets into optimized SQL INSERT statements with the Free Online CSV to SQL INSERT Generator by VibeTool. Tailored for database administrators, backend developers, and data engineers, this privacy-first utility turns spreadsheet rows into clean, syntax-highlighted SQL queries ready for production databases.

SQL INSERT Studio Features

Multi-Database Support: Generates tailored SQL queries for MySQL, PostgreSQL, SQLite, Microsoft SQL Server, and Oracle.
Intelligent Data Type Detection: Accurately formats integers, decimals, timestamps, booleans, and NULL values without manual casting.
Configurable Bulk Batching: Group statements into multi-value INSERT batches to maximize database transaction throughput.
Table & Column Sanitization: Automatically escapes column names with dialect quotes (backticks for MySQL, double quotes for Postgres).
100% Client-Side Confidentiality: Database records process purely in local browser memory with zero cloud transmission.

How to Convert CSV to SQL INSERT Queries

Paste your CSV data into the input window or upload a .csv file.
Specify your target database table name and choose your target SQL dialect (MySQL, PostgreSQL, SQLite, etc.).
Set your preferred batch insert size and configure string escaping rules.
Click Generate SQL to review syntax-highlighted queries in the output panel.
Click Copy SQL or Download .sql to execute the statements in your database management client.