JSON Formatter for Ruby
Free online json formatter with Ruby code examples
Working with json formatter in Ruby? Our free online json formatter helps Ruby developers format, validate, and process data instantly. Below you will find Ruby code examples using json (built-in) so you can achieve the same result programmatically in your own projects.
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Open JSON FormatterRuby Code Example
require 'json'
data = '{"name":"Alice","age":30}'
parsed = JSON.parse(data)
formatted = JSON.pretty_generate(parsed)
puts formattedQuick Setup
Library: json (built-in)
# Built-in library — no installation neededRuby Tips & Best Practices
- Use JSON.pretty_generate for formatted output
- JSON.parse returns a Hash by default
- Use symbolize_names: true for symbol keys