Free XML Tools

Format, validate, minify, and clean XML data online with simple browser-based tools. Paste your XML code below and choose the operation you need.

Input XML

Input characters: 0Input size: 0 B

Output

Output characters: 0Output size: 0 B

How to Use Free XML Tools

Paste your XML document into the input box and select an operation. Format XML adds indentation and line breaks to make nested elements easier to read. Minify XML removes unnecessary whitespace between tags to create a more compact document. Validate XML checks whether the input is well-formed, including matching tags and properly written attributes.

Escape XML converts special characters such as ampersands and angle brackets into XML entities. Unescape XML converts common XML entities back into readable characters. Remove XML Comments deletes comment blocks from the input. Review the output before using it in a production file, because removing whitespace can affect text content in some XML documents.

Frequently Asked Questions

What is XML?

XML stands for Extensible Markup Language. It stores and organizes structured information using tags and attributes.

Does Validate XML fix errors?

No. Validation reports whether the XML is well-formed. If there is a syntax error, correct the input and validate it again.

Will formatting change my XML data?

Formatting is intended to improve readability, but whitespace can be meaningful inside some text nodes. Review formatted output if exact text spacing matters.

Is my XML uploaded to a server?

These operations run in your browser on this page. Avoid entering confidential data on any shared or untrusted device.