Is my data private when using JSON Formatter & Validator?

Yes, 100%. All processing and transformations run entirely client-side in your web browser using Web APIs and WebAssembly. No data, text, tokens, or files are ever sent to any remote server.

Is JSON Formatter & Validator free to use?

Yes, all tools on util.farm are completely free, open, and fast with no account registration, ads, or usage limits.

JSON Formatter & Validator

Sort Keys

Input JSON drag & drop or paste file

Formatted Output ready

JSON Parse Error

Valid JSON

Size: 0 B

Lines: 0

Keys: 0

Depth: 0

100% Private (Runs in your browser)