SQL Formatter
Format messy warehouse SQL in your browser with a formatter tuned for analytics queries — CTEs, window functions, nested subqueries and dialect-specific keywords stay readable without sending SQL to a web beautifier. DataEngUtils supports nine dialects (Postgres, BigQuery, Snowflake, Redshift and more), keyword casing, indentation and dbt mode, and it works offline once installed. Unlike ad-supported online formatters, nothing you paste is logged on a remote server, which matters when queries reference production schemas, PII columns or internal project names you would rather not leak.
Open it in the app
SQL Formatter runs in the DataEngUtils browser app on a Rust engine (Apache Arrow) compiled to WebAssembly — free to use, entirely client-side, and nothing is uploaded.
How it works
1. Paste SQL
Drop a query from Snowflake, BigQuery, Postgres or dbt compiled output into the editor.
2. Pick a dialect
Choose the dialect, keyword casing, indentation and optional dbt mode.
3. Copy formatted SQL
Send the cleaned query back to your IDE, Slack or a pull request comment.
Why not use an online tool?
Online format validate tools require uploading your serialized configs to a third-party server. For production work, that is a security and compliance risk. DataEngUtils runs a client-side engine in your browser — same convenience, none of the exposure.