Excel to SQL Online - Free & Local

Click or drag Excel / CSV here

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Excel to SQL is a free ComTools utility that generate sql from excel or csv. Data is processed locally in your browser; nothing is uploaded.

Free to use
No signup required
Local processing
Data is processed locally in your browser; nothing is uploaded.
Bilingual UI
Chinese and English supported
Developer friendly
Generate SQL from Excel or CSV

QIs my data uploaded?

Data is processed locally in your browser; nothing is uploaded.

QIs it free?

Yes, completely free with no usage limits.

QWhich browsers are supported?

Modern browsers: Chrome, Edge, Firefox, Safari.

QHow to report issues?

Use the Messages page for feedback or custom requests.

Convert Excel or CSV rows to INSERT statements for seeding test data or migrating small datasets into SQL Server.

INSERT INTO Users (Name, Email) VALUES ('Alice', 'alice@example.com');