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Convert CSV to SQL

Generate CREATE TABLE and INSERT statements from CSV for multiple SQL dialects.

100% Secure - your files are processed in your browser and never sent to a server.
Drop your file hereor click to browseSupports CSV, TSV, or TXT files (.csv, .tsv, .txt) (Max 100MB)

How to use the Convert CSV to SQL tool

  1. Load your CSV data: Drag and drop your CSV file, choose a file from your file explorer, or paste CSV data directly into the paste area.
  2. Configure SQL output: Enter a table name, choose a SQL dialect (MySQL, PostgreSQL, SQLite, or MSSQL), and toggle whether to generate a CREATE TABLE statement.
  3. Set input options: Select the input delimiter, toggle header row, and choose a batch size for INSERT statements (100, 500, 1000, or 5000 rows).
  4. Convert to SQL: Click the "Convert Data" button to generate CREATE TABLE and INSERT statements from your CSV.
  5. Export results: Copy the SQL output to your clipboard or download it as a file.

Frequently asked questions

Is it safe to use Convert CSV to SQL with sensitive or confidential data?
Yes, completely. All processing done by Convert CSV to SQL runs 100% client-side inside your local web browser using a background Web Worker thread. Your data is never uploaded, transmitted, or stored on any server, not even temporarily.
What is the maximum file size Convert CSV to SQL can handle?
Convert CSV to SQL supports files up to 100 MB. Because all parsing happens inside your browser's memory rather than on a server, performance scales with your computer's available RAM. The Web Worker architecture keeps the UI fully responsive even during heavy processing.
How does Convert CSV to SQL process my data without uploading it?
Convert CSV to SQL uses modern browser File and Blob APIs alongside battle-tested open-source libraries (such as PapaParse and SheetJS) bundled directly into the page. When you load a file or paste data, the browser reads it into local memory and the conversion runs entirely inside a sandboxed Web Worker thread. No network call is ever made.
Do I need to install anything to use Convert CSV to SQL?
No installation, browser extension, or plugin is required. Convert CSV to SQL runs as a standard web page inside any modern browser. Simply open it, load your data, and download the output. Nothing to install and nothing to uninstall.
Does Convert CSV to SQL work offline after the page has loaded?
Yes. Once Convert CSV to SQL has finished loading in your browser, the conversion engine itself requires no active internet connection. You can disconnect from the network and continue converting files; all processing stays fully on-device.

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