ZeroServer.tools

SQL INSERT Generator

Generate SQL INSERT statements from CSV or JSON records for multiple database types.

Quick Preset Samples

SQL Configuration

Input Format

Target Table Name

SQL Dialect

Insert Batch Size

Ignore duplicate keys(MySQL: INSERT IGNORE, PostgreSQL: ON CONFLICT DO NOTHING)

Input Raw Data (CSV)

Total Rows3 rows

Columns Detected4 cols

Output Lines8

SQL File Size306 B

SQL Output

INSERT INTO `users` (`id`, `name`, `email`, `age`)
VALUES (1, 'Alice Smith', 'alice@example.com', 28);

INSERT INTO `users` (`id`, `name`, `email`, `age`)
VALUES (2, 'Bob Jones', 'bob@example.com', 34);

INSERT INTO `users` (`id`, `name`, `email`, `age`)
VALUES (3, 'Carol White', 'carol@example.com', 25);

SQL INSERT Generator — convert CSV and JSON data into SQL statements

Seeding a database or migrating data often requires converting spreadsheet exports or API responses into SQL INSERT statements. This tool parses CSV (with header row) or JSON arrays and generates correctly quoted INSERT statements for MySQL, PostgreSQL, SQLite, and SQL Server. Numbers stay unquoted, strings are single-quoted with escaped apostrophes, and NULL values are handled. Use batch mode to combine multiple rows into a single VALUES list for better import performance.

Private & free — this tool runs entirely in your browser.