Work with JSON.
Actually get it.

JSON Farm is a complete toolkit for working with JSON data. Format, diff, query, validate, repair, and convert — all in your browser.

Start formatting your JSON...

Free to use. No signup required.

All processing happens locally in your browser. Your data never leaves your machine.

All The Tools You Need

FORMAT

BEAUTIFY YOUR JSON

Clean, readable, perfect.

•Pretty-print with custom indentation
•Minify to save space
•Sort keys alphabetically

COMPARE

SPOT THE DIFFERENCES

Side-by-side, no guessing.

•Semantic JSON comparison
•Highlights additions and removals
•Shows exact path to changes

QUERY

EXTRACT WHAT YOU NEED

JSONPath made simple.

•Powerful JSONPath expressions
•Live preview of results
•Copy paths with one click

TYPES

GENERATE TYPE DEFINITIONS

From JSON to code.

•TypeScript, Zod, Go, Rust
•Python Pydantic models
•Java classes with getters

VALIDATE

CHECK AGAINST SCHEMA

Know your JSON is correct.

•JSON Schema draft-07 to 2020-12
•Detailed error messages
•Line and column indicators

REPAIR

FIX BROKEN JSON

Rescue malformed data.

•Fix trailing commas
•Convert single to double quotes
•Handle Python True/False/None

CONVERT

TRANSFORM FORMATS

JSON to YAML, CSV, TOML.

•Bidirectional conversion
•Preserve data fidelity
•Handle nested structures

Use It Everywhere

COMING SOON

TERMINAL

npm install -g @json-farm/cli

•All 7 tools as CLI commands
•Pipe-friendly stdin/stdout
•Zero config, instant results