JSON Formatter with Single Quotes

Format and validate JSON with single quotes instead of double quotes. Beautify JSON with customizable indentation.

Request Feature / Support

3,420+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

Worked Example & Common Values

Below is a sample worked calculation demonstrating how JSON Formatter with Single Quotes processes input data instantly inside your browser.

Sample Input Minified string: {"id":1,"status":"active","roles":["admin"]}

Computed Result

{
  "id": 1,
  "status": "active",
  "roles": [
    "admin"
  ]
}

Execution Mode Client-Side In-Browser JS

AI Web Tool Generator

Build Your Own Custom Web Calculator in Seconds

Type what tool or calculator you need below. Our AI will build it instantly for your site.

About This Tool

This JSON formatter tool allows you to format, validate, and beautify JSON data with the option to use single quotes instead of the standard double quotes. Simply paste your JSON code, choose your formatting preferences (single or double quotes, indentation level), and get perfectly formatted JSON output. The tool includes syntax validation to catch errors in your JSON structure and provides helpful error messages. The formatted output can be easily copied to clipboard for use in your projects.

Save your calculation history with a free account

How to Use

Paste your JSON code into the input textarea
Select your preferred quote type (single or double quotes)
Choose your desired indentation level (2 or 4 spaces)
Click the 'Format JSON' button to process your JSON
View the formatted output in the result area
Use the 'Copy to Clipboard' button to copy the formatted JSON
Use the 'Clear All' button to reset the form

Frequently Asked Questions

Find Quick Answers

What is the difference between single quotes and double quotes in JSON?

Standard JSON requires double quotes around property names and string values. This tool allows you to convert JSON to use single quotes, which is sometimes preferred in certain programming environments or for specific use cases.

Does this tool validate JSON syntax?

Yes, the tool validates your JSON input before formatting it. If there are syntax errors, it will display detailed error messages to help you fix them.

Can I format minified JSON with this tool?

Yes, the tool works with both minified (compressed) and already formatted JSON. It will properly format and indent the JSON according to your selected preferences.

Is my JSON data stored or sent to a server?

No, all processing happens entirely in your browser. Your JSON data never leaves your computer, ensuring complete privacy and security.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

Related Tools

Other useful calculators and utilities you might like

Spotify to MP3 Converter

Convert Spotify tracks and playlists to MP3 format instantly with our free online converter.

Road Distance Calculator

Calculate the driving distance and travel time between two addresses with our free online road dista...

Age Calculator

Calculate your exact age in years, months, and days from any birth date to any target date.

Currency Converter

Convert currencies instantly with real-time exchange rates and historical data support.

Your Feedback Matters

Help Us to Improve