SQL Minifier

Collapse formatted SQL into a single compact line — literals and comments untouched.

About this tool

Logs, ORMs and query stores often prefer one-line SQL. This tool collapses all whitespace — newlines, indentation, doubled spaces — into single spaces, while string literals and comments are protected from any modification.

How to use it

  1. Paste your SQL, or click Sample.
  2. Click Minify SQL and copy the one-line result.

Good to know

  • Comments survive minification — delete them first if you want the absolute smallest output.
  • Get the whitespace back any time with the SQL Formatter.