Formatter tools
Beautify, validate and minify structured data so it is easy to read.
CSS Minifier
Minify CSS by removing comments and whitespace.
JSON Formatter
ExtensionBeautify and validate JSON data online.
JSON Validator
Check JSON and see exactly where the error is.
XML Formatter
Beautify and validate XML code effortlessly.
Every Formatter tool here is free, needs no sign-up and runs in your browser unless noted on the tool page.