Format, minify, encode and decode JSON, XML, YAML, SQL, HTML, and Base64. All tools run in your browser; no data sent to server.
The Formatter hub centralizes multi-language pretty-printing and minification so you can normalize configs, API payloads, and markup without switching sites. Each tool targets one format with the right lexer and options (indent, line width, SQL dialect, HTML entity handling). Use it alongside the JSON and YAML hubs when you convert between formats, or Diff when you need structural comparison after formatting.
The Formatter hub covers many formats in one grid. The JSON and YAML hubs add validation, schema, and domain-specific utilities beyond pretty-printing.
Yes. Standard formatters run client-side. AI formatting advice tools may send input to our server when you use them.
Use the format action for readability and the minify action when you need a compact production artifact.