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SQL on CSV

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Supported formats: .csv,.xlsx,.xls,.xlsm,.xlsb,.tsv

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AboutSQL on CSV

Run SQL SELECT queries directly on your CSV files.Category: Analysis & Visualization
Joining two CSV files via SQLFiltering data with complex WHERE clausesLearning SQL syntax on real data
The SQL on CSV tool is compatible with:DevelopersData AnalystsStudents Learning SQL. This tool alone can help you manage and analyze your data effectively. However, a composed workflow using FILTERING, PIVOT may provide even more powerful data processing capabilities. Consider exploring these related tools for a comprehensive data solution.
Miss the power of SQL when working with flat files? This tool spins up a lightweight in-browser database (DuckDB/SQLite) allowing you to write standard SQL queries against your CSV. Perform Joins, filtering, grouping, and complex math without installing a database server.

Frequently Asked Questions:

What SQL dialect does it support?

It runs standard SQL SELECT queries via an in-browser database engine, supporting joins, filtering, grouping and aggregate functions.

Do I need to install anything?

No, the database engine runs entirely in your browser tab.


Developed by HowToCSV for our valued CSV Haters worldwide.