JSON Tools

JSON Minifier

Compress JSON by stripping unnecessary whitespace while keeping it valid.

Your JSON is processed securely in your browser and is not stored unnecessarily.

How it works

  1. Paste JSON, type in the editor, or upload a file.
  2. Run the tool. Processing stays in your browser whenever possible.
  3. Copy or download the result. Nothing is written to server storage.

FAQ

No. Only insignificant whitespace is removed. Keys and values stay the same.

Related tools

JSON Beautifier JSON Formatter JSON Escape / Unescape All JSON Tools