About this JSON formatter
Paste any JSON to validate it instantly and pretty-print the result: 2-space indent by default, with 4-space and Tab options; hit Minify to strip all whitespace into a single compact line. When parsing fails, the tool reports the line and column near the error so missing commas or brackets are easy to find.
Live statistics below the editor show the key count, maximum nesting depth, and input size in UTF-8 bytes, so you can gauge the scale of a payload at a glance. Everything is parsed locally in your browser — sensitive API responses never leave your machine.