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Merged
peckz merged 8 commits into from
Jan 5, 2026
Merged

feat: Add XML to JSON converter #132

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0a20037
refactor: extract xmlToJson into helper file and add tests
HamdiSaidaniX Jan 1, 2026
82b088a
fix: Format code with Prettier
HamdiSaidaniX Jan 2, 2026
0e2d0b0
feat: add complex test case for XML to JSON converter
peckz Jan 5, 2026
058ab2d
chore: move utils into dedicated folder
peckz Jan 5, 2026
cb6117a
chore: rename XML to JSON utili to match existing naming convention
peckz Jan 5, 2026
574e495
chore: update SEO component
peckz Jan 5, 2026
6586d6c
chore: add a new tool to the tools list
peckz Jan 5, 2026
ac9afc0
chore: add contribution component
peckz Jan 5, 2026
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207 changes: 207 additions & 0 deletions components/seo/XmlToJsonSEO.tsx
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import Link from "next/link";

export default function XmlToJsonSEO() {
return (
<div className="content-wrapper">
<section>
<p>
Our free, open-source, and ad-free XML to JSON converter makes it easy
to transform your data formats. Convert configuration files, API
responses, or legacy XML data into modern JSON with just a few clicks.
</p>
</section>

<section>
<h2>Why Convert XML to JSON?</h2>
<p>
XML (eXtensible Markup Language) has been a standard for data exchange
for decades, but JSON (JavaScript Object Notation) has become the
preferred format for modern web development. Converting{" "}
<b>XML to JSON</b> is essential when you need:
</p>
<ul>
<li>
<b>Modern API Integration:</b> <br /> Most modern REST APIs use
JSON, making conversion essential for integrating legacy XML data.
</li>
<li>
<b>Reduced Data Size:</b> <br /> JSON is more compact than XML,
reducing bandwidth and improving performance.
</li>
<li>
<b>JavaScript Compatibility:</b> <br /> JSON is native to
JavaScript, making it easier to work with in web applications.
</li>
<li>
<b>Better Readability:</b> <br /> JSON's simpler syntax makes data
easier to read and understand compared to verbose XML.
</li>
</ul>
</section>

<section>
<h2>How to Use Our XML to JSON Converter</h2>
<p>Converting XML data to JSON has never been easier:</p>
<ul>
<li>
<b>Step 1:</b> <br /> Paste your XML code into the input box.
</li>
<li>
<b>Step 2:</b> <br /> Instantly receive your JSON output. No
registration or ads.
</li>
<li>
<b>Step 3:</b> <br /> Copy your JSON data and integrate it into your
project.
</li>
</ul>
</section>

<section>
<h2>Key Features of Our XML to JSON Tool</h2>
<ul>
<li>
<b>Client-side processing</b> <br /> Your data never leaves your
browser - complete privacy guaranteed.
</li>
<li>
<b>Attribute handling</b> <br /> XML attributes are preserved using
the @attributes convention, compatible with popular libraries like
xml2js.
</li>
<li>
<b>Array detection</b> <br /> Multiple elements with the same name
are automatically converted to arrays.
</li>
<li>
<b>Text content preservation</b> <br /> Mixed content with text and
attributes uses the #text key for clarity.
</li>
<li>
<b>Error detection</b> <br /> Invalid XML is detected and reported
immediately with helpful error messages.
</li>
<li>
<b>Standards-compliant</b> <br /> Follows industry-standard
conversion patterns used by major XML parsing libraries.
</li>
</ul>
</section>

<section>
<h2>XML vs JSON: When to Use Each</h2>
<p>Both XML and JSON have their strengths. Here's when to use each:</p>
<ul>
<li>
<b>Use XML for:</b> <br />
Documents with mixed content, complex schemas requiring validation,
XSLT transformations, SOAP web services, and when namespaces are
needed.
</li>
<li>
<b>Use JSON for:</b> <br />
REST APIs, configuration files, web applications, mobile apps, NoSQL
databases, and when file size and parsing speed matter.
</li>
</ul>
</section>

<section>
<h2>Understanding the Conversion Format</h2>
<p>Our converter uses industry-standard conventions:</p>
<ul>
<li>
<b>@attributes object:</b> <br />
XML attributes are grouped in an @attributes object, matching the
behavior of popular libraries like xml2js.
</li>
<li>
<b>#text key:</b> <br />
When an element has both text content and attributes or child
elements, the text is stored under a #text key.
</li>
<li>
<b>Automatic arrays:</b> <br />
Multiple sibling elements with the same name are automatically
converted to JSON arrays.
</li>
<li>
<b>Empty elements:</b> <br />
Self-closing or empty XML elements are converted to null in JSON.
</li>
</ul>
</section>

<section>
<h2>FAQs</h2>
<ul>
<li>
<b>What is XML?</b> <br />
XML (eXtensible Markup Language) is a markup language that defines
rules for encoding documents in a format that is both human-readable
and machine-readable. It's widely used for data exchange and
configuration files.
</li>
<li>
<b>What is JSON?</b> <br />
JSON (JavaScript Object Notation) is a lightweight data format used
to transmit data between servers and web applications. It's the
standard format for modern REST APIs.
</li>
<li>
<b>How are XML attributes handled?</b> <br />
XML attributes are converted to an @attributes object in the JSON
output, preserving all attribute data while maintaining
compatibility with standard XML parsing libraries.
</li>
<li>
<b>Can I convert large XML files?</b> <br />
Yes! Since processing happens in your browser, you can convert files
of any size. However, very large files may take longer to process
depending on your device's capabilities.
</li>
<li>
<b>Is my data secure?</b> <br />
Absolutely! All processing happens entirely in your browser. Your
XML data is never sent to any server, ensuring complete privacy and
security.
</li>
<li>
<b>Can I convert JSON back to XML?</b> <br />
While our tool focuses on XML to JSON conversion, you can manually
restructure JSON back to XML format. Note that some information like
attribute order may not be perfectly preserved.
</li>
<li>
<b>Does it handle namespaces?</b> <br />
XML namespaces are preserved in the element names. For example,
&lt;ns:element&gt; becomes "ns:element" in the JSON output.
</li>
</ul>
</section>

<section>
<h2>Related Tools</h2>
<p>Check out our other data conversion utilities:</p>
<ul>
<li>
<Link href="/utilities/json-formatter">JSON Formatter</Link> -
Format and beautify JSON data
</li>
<li>
<Link href="/utilities/yaml-to-json">YAML to JSON</Link> - Convert
YAML to JSON format
</li>
<li>
<Link href="/utilities/json-to-yaml">JSON to YAML</Link> - Convert
JSON to YAML format
</li>
<li>
<Link href="/utilities/csv-to-json">CSV to JSON</Link> - Convert CSV
to JSON format
</li>
</ul>
</section>
</div>
);
}
6 changes: 6 additions & 0 deletions components/utils/tools-list.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -167,4 +167,10 @@ export const tools = [
"Check color contrast ratios for WCAG AA and AAA compliance. Ensure your designs meet accessibility standards with our free color contrast checker tool.",
link: "/utilities/wcag-color-contrast-checker",
},
{
title: "XML to JSON",
description:
"Transform XML data into JSON format instantly. Simplifies working with APIs and modern web applications that prefer JSON.",
link: "/utilities/xml-to-json",
},
];
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