Convert CSV Rows to SQL INSERT / UPSERT
Turn spreadsheet rows into INSERT, UPSERT, or MERGE statements with local browser-based generation.
Try it now
Try it now
Open CSV → SQL INSERT / UPSERT Generator with a ready-to-run example.
When you need this
- You received spreadsheet data and need SQL for a QA or staging database.
- You want to create seed data or support inserts without manual quoting.
- You need UPSERT or MERGE SQL keyed by id or email.
How to do it with Daily Developer Tools
- Paste the CSV with the header row into the generator.
- Set the target table, SQL dialect, and generation mode.
- Provide the unique key columns when using UPSERT or MERGE.
Tips / common pitfalls
- Keep the header row clean because it becomes the column list.
- Use the preview grid to spot broken delimiters before generating SQL.
- Turn on NULL handling for blank spreadsheet cells when needed.
Examples & test data
Orders CSV
Input example
id,customer_email,total,status 1001,alice@example.com,49.95,paid 1002,bob@example.com,19.50,pending
Expected output
INSERT INTO "orders" (...)
FAQ
Does it support different SQL dialects?
Yes. The tool generates PostgreSQL, MySQL, SQLite, and SQL Server style output.
Can I generate UPSERT statements?
Yes. Provide the unique key columns and choose UPSERT mode.
Related tools
Privacy-first: runs locally in your browser. No uploads.