# fx > View and process JSON. > More information: . - View a JSON file interactively: `fx {{path/to/file.json}}` - Pretty-print and colorize JSON from `stdin`: `cat {{path/to/file.json}} | fx` - Open JSON data from a URL: `curl {{url}} | fx` - Filter JSON using JavaScript-like expressions: `fx {{path/to/file.json}} {{.name}}` - Parse a TOML input file into JSON: `fx --toml {{path/to/file.toml}}` - Parse a YAML input file into JSON: `fx --yaml {{path/to/file.yaml}}`