SQL tools are helpers, not a database. They do not execute queries.
Category
SQL & Database
Format SQL and convert between queries and data.
SQL & Database
DB Connection String Parser
Parse Postgres/MySQL URLs or KEY=value strings.
SQL & Database
JSON → SQL INSERT
Build INSERT statements from JSON rows.
SQL & Database
MySQL Connection String Generator
Build a mysql:// URL from JSON fields.
SQL & Database
PostgreSQL Connection String Generator
Build a postgres:// URL from JSON fields.
SQL & Database
SQL Beautifier
Pretty-print SQL for reading.
SQL & Database
SQL Diff
Diff two SQL statements.
SQL & Database
SQL Formatter
Indent SQL and uppercase keywords.
SQL & Database
SQL Minifier
Strip comments and extra whitespace from SQL.
SQL & Database
SQL Query Builder
Build a SELECT from a JSON description.
SQL & Database
SQL → JSON
Extract columns from INSERT or SELECT.