Developer tools
CSV & JSON to SQL INSERT

CSV and JSON to SQL INSERT generator

Turn a CSV export or JSON array into ready-to-run, batched INSERT INTO statements for PostgreSQL, MySQL, SQLite or SQL Server — without uploading company data to an online converter.

Open CSV & JSON to SQL INSERT — free Get the Windows app

Free in your browser — no sign-up. Install from the Microsoft Store to use it offline on Windows 10 and 11.

How to use it

Open the SQL INSERT Generator and paste a CSV file or JSON array of objects.
Set your target table name, SQL dialect, and batch size (rows per INSERT statement).
Copy the generated SQL script or download it as a .sql file.

Example

CSV input

id,name,email
1,Ada Lovelace,ada@example.com
2,Grace Hopper,grace@example.com

Generated SQL INSERT

INSERT INTO "users" ("id", "name", "email") VALUES
  (1, 'Ada Lovelace', 'ada@example.com'),
  (2, 'Grace Hopper', 'grace@example.com');

Features

CSV and JSON input — auto-detects headers, numbers, booleans, and empty/NULL cells. PRO
Four SQL dialects — PostgreSQL, MySQL, SQLite, and SQL Server identifier quoting.
Configurable batching — group hundreds of rows per INSERT statement for fast imports.

Frequently asked questions

Are my CSV or JSON rows uploaded anywhere?

No. Parsing and SQL generation happen locally on your device.

How are single quotes escaped?

Single quotes inside text values are doubled ('') according to standard SQL rules so strings never break the statement.

One workspace for all of it

CSV & JSON to SQL INSERT is one of 18 developer tools in CodeForge — alongside a JSON formatter, JWT decoder, regex tester, UUID and hash generators, and more. Press Ctrl+K to jump to any of them.