XML to JSON Converter

By NitronTools.online

If you have ever gotten data in XML (eXtensible Markup Language) but you need it in JSON (JavaScript Object Notation). You are not the one.

Many applications and web tools like JSON because it is simple and works well with JavaScript. JSON is also liked by APIs and databases.

Some older systems, like legacy systems and government portals still give out data in XML. Industrial software and older enterprise platforms also use XML to output data.

This is where our XML to JSON Converter comes in. It is a tool that does a good job. Our XML to JSON Converter is fast. It is free. You can use our XML to JSON Converter in your browser. Our XML to JSON Converter takes your XML. Turns it into nice valid JSON. It does this accurately and it does this right away.

No downloads. No sign-ups. No learning curve. Just paste, convert, and go.

🔁 Why Convert XML to JSON?

People really like JSON these days. JSON is the format for web development and mobile apps and cloud services. This is because JSON is simple and easy to use. JSON also works well with JavaScript. JSON is not like XML. XML is. A lot of people support it.. JSON is what people use now. JSON is great, for web development and mobile apps and cloud services.

Here is when you will need this conversion:

  • Your REST API expects JSON, but a third-party service sends XML responses.
  • You’re building a frontend app (React, Vue, Angular) and want to work with clean JS objects—not parse XML manually.
  • You’re importing data into tools like MongoDB, Firebase, or Airtable, which use JSON-style documents.
  • You’re cleaning up old datasets or migrating systems—and JSON is easier to read, edit, and validate.
  • You are a student or an educator. You are comparing data formats for a project or, for a class.

Writing XML as JSON by hand is really boring. You can easily make mistakes. This is especially true when you have elements inside elements or when you have to add extra information or repeat some tags. If you forget one bracket. Quote your code will not work. Our tool does all the work, for you.

🛠 How the Converter Works (In 3 Simple Steps)

Our XML to JSON Converter is made to be easy to understand and work fast. This is how you can use the XML to JSON Converter even if you have never written any code before.

Step 1: Paste or Type Your XML

Go to nitrontools.online/xml-to-json. In the left input box, paste your XML data. For example:

<bookstore>
  <book category="fiction">
    <title lang="en">The Midnight Library</title>
    <author>Matt Haig</author>
    <price>14.99</price>
    <inStock>true</inStock>
  </book>
  <book category="nonfiction">
    <title lang="en">Atomic Habits</title>
    <author>James Clear</author>
    <price>16.95</price>
    <inStock>true</inStock>
  </book>
</bookstore>

The tool accepts well-formed XML—and if something’s off (like an unclosed tag), it will gently alert you with a clear message: There is a problem with the book file. It says that the end of the book tag is missing. This error is, on line 7. The book needs to have an end tag which is </book> to work correctly.

No jargon. Just helpful guidance.

Step 2: Click “Convert”

To start the process you need to click on the blue Convert button. When you do this the change happens fast right there, in your browser. This usually takes than half a second so it is very quick.

Step 3: Use Your JSON

The JSON you converted is now, on the side and it looks nice and neat so you can use the converted JSON now.

{
"bookstore": {
"book": [
{
"@category": "fiction",
"title": {
"@lang": "en",
"#text": "The Midnight Library"
},
"author": "Matt Haig",
"price": 14.99,
"inStock": true
},
{
"@category": "nonfiction",
"title": {
"@lang": "en",
"#text": "Atomic Habits"
},
"author": "James Clear",
"price": 16.95,
"inStock": true
}
]
}
}

Notice how:

  • XML attributes (like category="fiction") become keys prefixed with @ ("@category").
  • Element text content is preserved under "#text" when mixed with attributes or child elements.
  • When you have lots of the things like many <book> tags they get turned into arrays. This way your information stays organized in a way that makes sense.

You can now: Copy the JSON with one click, download it as a .json file, and validate this by using the formatting that is already built in.

✅ What Makes This Tool Reliable

This tool is reliable because it does what it says it will do. The people who made this tool want to make sure that it works well and that people can trust it. They test this tool a lot to find any problems. They fix these problems so that this tool is good and people can use it without any issues. This tool is also reliable because many people use it and they like it. They think it is a tool and that is why they keep using it. So when you use this tool you can be sure that it will work well and that you can trust it to do what you need it to do. This tool is reliable. That is why people like to use it.

🔹 100% Client-Side Processing
Your XML stays on your device. The conversion takes place in your browser. This is done using JavaScript. Your XML never goes to any servers. No one stores your data. Keeps a record of it.

🔹 Smart Attribute Handling
Our converter is different, from the ones. The basic ones do not keep the XML attributes. That is a problem because they have important information. Our converter keeps them. It does this by using a common way that a lot of people use: @attributeName. This means that when we convert something we do not lose any of the XML attributes.

🔹 Array Detection
If you have a lot of XML tags that're the same like multiple <item> tags or multiple <product> tags the tool will find them and put them in a JSON array.

🔹 Type Preservation (Where Possible)
Our converter is really good, at figuring out what kind of information it is looking at. For example it knows that "14.99" is a number so it will change it to 14.99. It also knows that "true" is a boolean so it will change it to true.

🔹 Human-Readable Output
The JSON is laid out in an organized way so it is easy to look at and understand. This makes it simple for people to scan through the JSON make changes to it or check that the JSON is correct.

🛡️ Privacy That You Can Really Trust

We are talking about privacy that you can trust. Privacy you can trust is very important to us. When we say privacy you can trust we mean that your information is safe, with us. We want you to know that we take privacy you can trust seriously. So when you use our services you can be sure that your privacy you can trust is protected. This is what we mean by privacy you can trust. We will always do our best to keep your information private and safe because we believe in privacy you can trust.

We made NitronTools.online because we were fed up with these called free tools that spy on NitronTools.online users or fill the page with annoying ads that are not true. We wanted to create NitronTools.online that's different, from all the other free tools out there.

Here is our promise for the XML to JSON Converter:

  • 🔒 Your data stays on your device—always.
  • 🔒 No tracking, no analytics scripts on the converter page.
  • 🔒 No fake alerts, pop-ups, or forced downloads.
  • 🔒 Open 24/7, with no usage limits—not even for large files.

This is not a tool. It is a commitment to being open and honest a commitment to transparency. Transparency is really important, to us.

Let us try this out with some examples

✅ Simple Config

XML: <config><timeout>30</timeout><debug>false</debug></config>
JSON: { "config": { "timeout": 30, "debug": false } }

✅ With Attributes & Text

XML: <user id="101">Alex Morgan</user>
JSON: { "user": { "@id": 101, "#text": "Alex Morgan" } }

✅ Nested & Repeating Data

XML: 
<orders>
  <order><id>501</id><total>89.50</total></order>
  <order><id>502</id><total>124.00</total></order>
</orders>
JSON: 
{
  "orders": {
    "order": [
      { "id": 501, "total": 89.5 },
      { "id": 502, "total": 124 }
    ]
  }
}

🌐 Who Uses This Tool?

The people who use this tool are the ones who need it. This tool is used by different people. The main users of this tool are people who work with things like this. This tool is also used by people who like to make things easier, for themselves. For example the people who use this tool every day are people who work with this tool. These people are the ones who really use this tool.

  • Developers integrating with SOAP APIs or legacy services.
  • QA Engineers converting test data for automation scripts.
  • Data Analysts preparing XML exports for JSON-based visualization tools.
  • Technical Writers documenting APIs and needing side-by-side format examples.
  • Students who are taking classes are learning about how to share information on the internet using web technologies.
“Saved me from writing a Python script just to convert one config file. Did it in 10 seconds. Brilliant.”

🚀 Ready to Convert?

Head over to nitrontools.online/xml-to-json right now. Paste your XML. Click Convert. Copy your JSON. It is really that simple.

At NitronTools.online we think the best tools should not get in your way. They should let you do the things that're important to you. The best tools are the ones that help you do your work without bothering you. At NitronTools.online we believe the best tools get out of your way and let you do the work that matters at NitronTools.online.

🔧 Fast. Free. Private. No Strings Attached.
Because your data deserves respect—and your time deserves efficiency.