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SQL

SQL Formatter

DevOffline-ready

SQL Formatter takes compact or hand-written SQL queries and outputs consistently indented, readable SQL with keywords in uppercase and proper line breaks after each clause. Supports SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, ALTER, and subqueries. Paste SQL from a log, ORM debug output, or migration file and get a clean, reviewable version. Runs entirely in your browser.

Related: JSON Formatter & Validator.envTOML → JSON

SQL formatter and beautifier

Reformats SQL queries with consistent keyword casing, indentation, and line breaks. Makes long, minified, or AI-generated SQL queries readable. Supports standard SQL and common dialects (PostgreSQL, MySQL, SQLite, SQL Server). Useful for code reviews, documentation, and understanding ORM-generated queries.