Format and beautify SQL for PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, BigQuery and Snowflake.
SQL Formatter turns long one-line queries into readable, consistently indented SQL. Pick a dialect such as PostgreSQL, MySQL, SQLite or SQL Server, choose keyword case and indent width, and copy the result.
No. It only changes whitespace and keyword case.
No. Formatting runs entirely in your browser.
JSON Formatter
Format, minify, and validate JSON.
JSON Formatter
Format, minify, and validate JSON.
Base64 Encode/Decode
Encode/decode Base64 (text or file).
URL Encode/Decode
Encode/decode URLs, query strings, and parameter values.
Hash Generator
Generate SHA hashes for text or files locally in your browser.
Color Contrast Checker
Calculate contrast ratios for text/background colors to meet WCAG standards.