PRIVATE · FAST · AD-FREE

Clean JSON.
Zero noise.

Format, validate, minify and inspect JSON without surrendering your data. PlovJSON runs entirely in your browser, with no adverts, no tracking and no unnecessary interface clutter.

Open JSON Formatter → How privacy works

Local processing No ads No account required

✓ Valid JSON

INPUT

{"product":"PlovJSON","private":true,"tools":["format","validate","tree"]}

RESULT

{
  "product": "PlovJSON",
  "private": true,
  "tools": [
    "format",
    "validate",
    "tree"
  ]
}

Processed locally in your browserFormat · Minify · Validate · Tree

JUST THE USEFUL PARTS

A formatter built for actual work.

PlovJSON is deliberately lean: the core tools your team needs, presented clearly and without the usual advertising or tracking layer.

{ }

Format & validate

Pretty-print JSON, validate syntax and get useful error feedback without uploading your payload.

⌘

Fast workflow

Minify, sort keys, open local files, copy results, download output and use keyboard shortcuts.

▾

Inspect as a tree

Switch from formatted text to a collapsible object and array tree when structure matters more than raw syntax.

PRIVATE BY ARCHITECTURE

Your JSON stays with you.

Formatting and validation happen in browser JavaScript. PlovJSON does not need an API, database or server-side JSON processor to do its job.

Read the privacy note →

No JSON payload upload required

No advertising or analytics SDKs