JSON Formatter

Overview of SuperDev Pro's JSON Formatter feature

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CategoryDevelopment
Users12,000+
Rating 4.4
Size1024 KiB

About JSON Formatter

SuperDev Pro's JSON Formatter prettifies, minifies, validates, and explores JSON in a dual-pane editor with an interactive tree view and detailed stats.

Paste in the response from an API, see the structure at a glance, and copy the cleaned-up version back out.

Key Features

  • Format with 2 spaces, 4 spaces, or minify in one click
  • Sort keys alphabetically option for stable diffs
  • Dual-pane editor: input on the left, output on the right
  • Two output modes: interactive tree view or pretty text
  • Paste button for fast clipboard import
  • Load sample JSON to explore the tool quickly
  • Stats: key count, array count, max depth, line count, byte size
  • Error reporting with line and column numbers
  • Copy the formatted output to clipboard
  • Clear input button to start over

Related Tools

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