JavaScript Tools
Beautify, minify, validate and test JavaScript code. All 7 tools are free and run in your browser.
JavaScript BeautifierBeautify and format minified JavaScript codeJavaScript MinifierMinify JavaScript and reduce file sizeJavaScript ValidatorCheck JavaScript code for syntax errorsJavaScript ObfuscatorObfuscate JavaScript to make it harder to readJavaScript TesterRun JavaScript code online and see console outputJavaScript EscapeEscape text for use inside a JavaScript stringJavaScript UnescapeUnescape JavaScript string escape sequences