Upload a workbook
Select an XLSX, XLS, XLSM, or CSV file. The workbook is read locally in your browser.
Spreadsheet database converter
Excel to SQL Converter
Convert workbook rows into database-ready SQL with worksheet selection, automatic column types, safe values, and dialect-specific identifiers.
Drop your Excel file here
Supports XLSX, XLS, XLSM, and CSV files up to 20 MB
SQL Output
Local browser processing Multiple worksheets No signup
How to Convert Excel to SQL
Turn spreadsheet rows into structured SQL statements in three simple steps.
Configure the output
Choose a worksheet, table name, SQL dialect, header behavior, and statement options.
Export your SQL
Preview the generated script, copy it, or download a ready-to-use .sql file.
Spreadsheet-Aware SQL Generation
Excel worksheets often mix text, numbers, dates, booleans, and blank cells. This converter reads displayed values and underlying cell types, builds consistent column names, and generates escaped SQL for your selected database.
The first worksheet row can become column headers, or the tool can generate names such as column_1. Duplicate and blank headers are corrected automatically so the resulting table definition remains valid.
- Supports MySQL, PostgreSQL, SQLite, and SQL Server
- Detects numeric, boolean, date, and text-oriented columns
- Handles blank cells with SQL NULL values
Excel
SQL
Why Use This Excel to SQL Converter?
Built for database imports, data migrations, prototypes, fixtures, and administrative workflows.
Private conversion
Your workbook stays in the browser and is never uploaded to the website server.
Worksheet selection
Select exactly which sheet should become SQL instead of combining unrelated workbook data.
Clean SQL literals
Text values and database identifiers are safely escaped for the chosen SQL style.
Frequently Asked Questions
Helpful answers about workbook parsing and SQL generation.
Which Excel formats are supported?
The converter accepts XLSX, XLS, XLSM, and CSV files up to 20 MB.
Can I select a specific worksheet?
Yes. After loading a workbook, choose any available worksheet from the worksheet menu.
How are empty spreadsheet cells handled?
Blank or missing cells become SQL NULL values so columns remain aligned.
How are Excel dates converted?
Recognized dates are formatted as ISO-style date or timestamp text and assigned a compatible SQL column type.
Is my Excel file uploaded to the server?
No. Workbook reading, SQL generation, preview, copying, and download creation happen locally in your browser.
Should I review the generated SQL?
Yes. Always review inferred data types, table names, and generated statements before running a script against an important database.