Can the CSV to JSON tool handle large files?

The tool processes files in your browser. For most datasets (up to a few MB) it works well. For very large files, consider a command-line tool.

Does the SQL formatter support multiple SQL dialects?

The SQL formatter handles standard SQL syntax and works well with MySQL, PostgreSQL, and SQLite queries.

Can I convert JSON to YAML and back?

Yes. The JSON to YAML tool supports bidirectional conversion while preserving structure and formatting.

Tools for Data Analysts

Data analysts work with messy data all day. Whether you are cleaning up a JSON API response, converting a CSV export to JSON for processing, formatting a SQL query for a code review, or converting between number bases, these tools handle the grunt work. Everything runs locally in your browser, which is especially important when you are working with sensitive datasets. No data leaves your machine.