SQL Formatter

Paste SQL and get clean, indented formatting instantly, on-device. Choose indent and keyword case; formats standard SQL.

Format and beautify SQL without sending it to a website. Production queries shouldn't have to go through a random web tool. Paste a query into the popup and get a clean, indented version right away, generated on your device. There's no button to click and nothing to wait for. If a half-written statement doesn't parse, you get a clear message instead of a blank popup. FREE - Instant output as you paste. - Indent with 2 spaces, 4 spaces, or tabs. - Keywords in UPPERCASE, lowercase, or as typed. - Indent and casing choices remembered between sessions. - The standard dialect, which most queries already parse under. - One-click copy. PREMIUM ($5 one-time) Built for anyone who works across more than one database: - Minify: collapse a statement down to a single compact line. - Database-specific dialects, such as PostgreSQL, MySQL, SQL Server, and BigQuery. - Saved snippets: save named statements locally and reload them later, plus a local history of recent results. - Placeholder highlighting: mark ?, :name, and $1 parameters in the output. No subscription, no account required. Pay once, keep the features. PRIVATE BY DESIGN This tool never reads the active tab or any page content, requests no host permissions, and injects no scripts. What you paste never leaves your browser. Everything runs locally through a bundled library, not a server. This extension collects no data of any kind: no analytics, no tracking, no telemetry. The only network traffic it ever makes is a purchase-verification check with ExtensionPay if you choose to upgrade. WHAT IT DOESN'T DO It changes whitespace, line breaks, and casing only. It doesn't check your code against a database schema, and it never connects to a database or runs anything. Placeholder highlighting covers the common styles above, not every driver-specific syntax.