XML Formatter
Format and validate XML documents
Format and validate XML documents. Key features include Syntax highlighting and Error detection with line numbers. Use it for everyday development and data tasks. All processing runs locally in your browser. Your files and text are not sent to Tool-web's server.
Encrypted with HTTPSProcessed in your browser
All processing runs locally in your browser. Your files and text are not sent to Tool-web's server.
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Actions:
How to Use
- Paste your XML code
- Choose indentation options
- Click "Format" to beautify
- Copy the formatted XML
Features
- Syntax highlighting
- Error detection with line numbers
- Indentation customization
- Attribute formatting
- Copy to clipboard
Frequently Asked Questions
Does it detect XML errors?
Yes. Malformed XML is flagged with the exact error location and description.
Can I minify XML?
Yes. The tool can both format and minify XML documents.
Does it handle XML namespaces?
Yes. XML namespaces, processing instructions, and CDATA sections are handled correctly.
What developer tools are available?
We offer JSON formatter, Base64 encoder/decoder, UUID generator, CSS minifier, JavaScript formatter, HTML previewer, regex tester, SQL formatter, and more tools.
Are these developer tools free?
Yes. No account is required. Local formatting tools run in your browser; API Tester uses our server and has request limits.
Is my code data safe?
Formatters process text locally. API Tester sends the request URL, headers (including any API keys), and body through Tool-web's server to the destination API. HTML previews may request resources referenced by your code. Check the tool's processing note before entering sensitive data.
Do these tools support large files?
Capacity depends on the tool, input, and available browser memory. Server-assisted tools also enforce request and response limits.
Can I use these tools offline?
Local tools may work once their required code has loaded. API requests, remote resources, and other network features require a connection.
Privacy & Security
All processing happens entirely in your browser using client-side JavaScript. Your files and text are not uploaded to Tool-web's server.
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