Free tool for developers

From CSV to SQL, without leaving your browser

Upload a CSV or TSV file, map its columns, and get ready-to-run INSERT statements — everything runs locally, no file ever leaves your device.

Go to the converter

Converter

Set up the conversion

Drop a file here, or choose one

CSV or TSV · max 15 MB · no file ever leaves your browser

How it works

Three steps, zero server setup

  1. 01

    Upload the file

    Drop a CSV or TSV up to 15 MB. It's read entirely in your browser, in a Web Worker: the page always stays responsive.

  2. 02

    Map columns and filters

    Choose which columns to include, rename them for the database, apply escaping and truncation, and filter rows with 7 condition types.

  3. 03

    Download the script

    Get a ready-to-run .sql file with the INSERT statements, with a preview and the option to copy it straight to the clipboard.

No data ever leaves your device

Your privacy is protected by design

The whole conversion happens in your browser: the CSV file is never uploaded to a server, never saved anywhere, and never leaves your device. There's no usage tracking, analytics, or third-party services.