Format
Format adds indentation and line breaks so JSON becomes easier to read and inspect.
Developerclientactivev1.0.0
JSON Formatter
Format, validate, and inspect JSON.
Ctrl/⌘ + Enter → Format
Output
Formatted JSON will appear here.
JSON processing happens locally in your browser.
What is JSON Formatter?
JSON Formatter helps you format, minify, and validate JSON data directly in your browser. It is useful for developers, API debugging, configuration files, and inspecting structured data.
How to use JSON Formatter
- Paste or type JSON into the input area.
- Choose Format to make the JSON easier to read.
- Choose Minify to remove unnecessary whitespace.
- Choose Validate to check whether the JSON syntax is valid.
- Copy the result when you are finished.
Format, Minify, and Validate
Minify
Minify removes unnecessary whitespace and line breaks to create a compact JSON representation.
Validate
Validate checks whether the input follows valid JSON syntax without changing the underlying data.
Privacy and local processing
Your JSON is processed locally in your browser. BOYGR Tools does not need to send the JSON content to a server for formatting, minifying, or validation.
Frequently asked questions
Does BOYGR Tools upload my JSON?
No. JSON Formatter processes the input locally in your browser.
What happens if my JSON is invalid?
The tool shows an invalid JSON message together with the parser error returned by your browser.
Does formatting change my JSON data?
No. Formatting changes whitespace and indentation only. The parsed JSON data remains the same.