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JSON and HTML online formatting and conversion

Free online tools for working with JSON and HTML. Format, validate, transform and clean up code in real time.

JSON

JSON format image
  • Format
  • Minify
  • Remove key
  • Add key
  • Rename key
  • Move key
open the JSON editor

HTML

HTML format image
  • Format
  • Minify
  • Remove tags
  • Remove attributes
  • Remove empty lines
  • Escaping
open the HTML editor