Tool category
XML Tools
Format and convert XML with browser-only processing, readable output, and clear errors. Every tool on this page is designed to process data locally in your browser. Nothing is uploaded for normal tool usage.
- XML Formatter Beautify compact XML into a readable structure and catch common XML syntax problems.
- XML to JSON Converter Convert XML documents into JSON objects for JavaScript apps, APIs, and debugging.
Common XML workflows
Use these XML tools when working with markup, feeds, configuration files, integration payloads, or legacy data formats.
- Format compact XML into readable nested markup.
- Inspect XML structure before sharing or saving a configuration document.
- Convert XML into JSON for easier JavaScript or API processing.
- Review nested elements and attributes before debugging integration payloads.
XML formatter or XML to JSON converter?
Use XML Formatter when you need readable XML output. Use XML to JSON when you need to inspect or transform XML data in a JSON-friendly structure.
Why use private xml tools?
Developer tools often handle data that should not be sent to unknown servers: API payloads, export files, configuration documents, token claims, logs, identifiers, and production-like samples. Browser Data Tools keeps the working area simple and runs processing in the browser so you can inspect, convert, and clean data with less risk.
These tools are designed for everyday development, debugging, testing, content cleanup, and data preparation. They are useful when you need a quick result without installing software, creating an account, or uploading working data to a remote API.
How to use these tools
- Open the tool that matches your input and output format.
- Paste a small sample or load a local file where supported.
- Check the available options before processing.
- Run the tool and review the result carefully.
- Copy or download the output when it looks correct.
Privacy notes
For normal usage, processing happens inside the browser using client-side JavaScript and browser APIs. Some tools may use Web Workers to keep the interface responsive while handling larger inputs.
Even with browser-based processing, you should avoid pasting production passwords, private API keys, customer records, medical records, financial records, or highly confidential business data unless your organization allows it.
Frequently asked questions
Is XML data sent to a server?
Normal XML tool input is processed locally in your browser and is not uploaded to a backend for formatting or conversion.
Can XML attributes be converted to JSON?
Yes, the converter can represent XML attributes in JSON output, but always review the result because XML and JSON have different data models.
Can malformed XML be formatted?
Malformed XML must be fixed before it can be reliably formatted or converted.