Format or minify JSON
Format or minify your code in JSON locally in your browser using WebAssembly.
Format your code now!{
"greeting": "Welcome to HappyFormatter!",
"instructions": [
"Type or paste JSON here",
"HappyFormatter will format your code"
],
"example": {
"name": "HappyFormatter",
"version": "1.0.0",
"features": ["formatting", "syntax highlighting", "auto-completion"]
},
"metadata": {
"author": "Happy Dev",
"license": "MIT"
}
}{
"greeting": "Welcome to HappyFormatter!",
"instructions": [
"Type or paste JSON here",
"HappyFormatter will format your code"
],
"example": {
"name": "HappyFormatter",
"version": "1.0.0",
"features": ["formatting", "syntax highlighting", "auto-completion"]
},
"metadata": {
"author": "Happy Dev",
"license": "MIT"
}
}
JSON Formatter
Happy Formatter's JSON Formatter and JSON Validator help to auto format JSON and validate your JSON text.
- JSON formatter online is the best tool to format JSON data.
- JSON minifier online is the best tool to minify JSON data.
- It helps to validate JSON online with error messages.
- It's also a JSON Beautifier that supports indentation levels: 2 spaces, 3 spaces, and 4 spaces.
- Supports printing of JSON data.
- 95% of APIs use JSON to transfer data between client and server. This tool can work as an API formatter.
- Stores data locally for the last JSON formatted in the browser's local storage. This can be used as a Notepad++, Sublime, or VSCode alternative for JSON beautification.
- This JSON online formatter can also work as JSON Lint.
- Download JSON once it's created or modified, and it can be opened in Notepad++, Sublime, or VSCode alternative.
- JSON Format Checker helps to fix the missing quotes; click the setting icon which looks like a screwdriver on the left side of the editor to fix the format.
Know more about json:
- JSON is a lightweight data-interchange format that is easy for humans to read and write and easy for machines to parse and generate.
- JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others.
- These properties make JSON an ideal data-interchange language.
- JSON can represent four primitive types (string, number, boolean, and null) and two structured types (object and array).
- JSON can also represent structured data such as dates, times, and network addresses.
JSON Validator
JSON Validator Online checks the integrity/syntax of the JSON data based on JavaScript Object Notation (JSON) Data Interchange Format Specifications (RFC).
- It's super easy to find the error when line numbers are highlighted with an in-detail error description.
- Use the format button as a JSON Fixer to repair the error.
- To validate JSON you just need internet and no need to install any software.
- Your JSON data gets validated in the browser itself.