Excel to SQL Converter
Upload .xlsx or .csv, preview normalized data, then generate SQL CREATE TABLE and INSERT statements.
100% client-side: file parsing and SQL generation run only in your browser. No data is uploaded.
Import file
Click or drag a .xlsx or .csv file here
Headers and rows are analyzed locally to infer SQL columns and types
Table preview
0 rows • 0 columns
Upload a file to preview normalized columns and values.
SQL output
Dates are converted to YYYY-MM-DD, numbers are normalized with decimal dot, strings escape single quotes, and column names become snake_case.
Reliable Normalization
Cleans headers and values, standardizes dates and numbers, and prepares columns for SQL-safe output.
Ready-to-Run SQL
Generates CREATE TABLE and INSERT statements from your dataset with practical defaults and preview.
Client-Side Only
Parsing, transformation, and SQL generation happen locally in-browser so raw records stay on your machine.