Format compressed JavaScript into clean, readable code or minify it for production. Features configurable indentation, semicolon handling, quote style conversion, and full syntax highlighting for keywords, strings, functions, and operators. Includes three sample code presets to try instantly.
Format your JavaScript with proper indentation, syntax highlighting, and configurable options. Or compress it for production use.
QTool.io is your all-in-one developer toolkit. Formatters, generators, converters, and more — all free, all instant.
Browse All Tools269 free tools. No signup. Open source. Built by Christian Bucher.