ToolBox

SQL Formatter

Format SQL queries into a readable, indented layout.

select id, name, email from users where active = 1 order by name
Your file never leaves this browser tab — everything runs locally on your device.

How to use sql formatter

  1. Paste your SQL query into the editor.
  2. Click "Format SQL".
  3. Copy or download the formatted query.

Common use cases

  • Making a long, single-line query readable before reviewing or debugging it.
  • Standardizing SQL formatting for documentation or a shared query library.
  • Cleaning up a query exported from a database tool.

Related tools

JSON Diff Checker

Compare two JSON documents side by side and see exactly what changed.

QR Code Generator

Create a downloadable QR code from any text or URL.

JWT Decoder

Decode a JWT's header and payload. Decoding is not signature verification.

UUID Generator

Generate one or many random UUID v4 values.

Frequently asked questions