Formateador de XML online
Embellece y sangra código XML enredado en una vista jerárquica clara. Ayuda a inspeccionar feeds de API y mapas del sitio sin ruido visual.
Área de trabajo
Código100% Client-Side Privacy
API payloads, sitemaps, and config files process locally on your device without server storage.
Large Sitemap Support
Beautify thousands of lines of XML sitemaps and RSS feeds smoothly without freezing.
Preserves CDATA & Namespaces
Keeps attributes, custom namespace prefixes, and CDATA blocks completely intact.
How to Format & Beautify XML Files Online | Instant XML Tree Indenter
Raw XML files, sitemaps, and API feeds often ship compressed onto one continuous line to save file size. That works fine for servers, but it is impossible for humans to read. Trying to find broken tags, check attributes, or inspect nested data in an unformatted XML file is exhausting, and many online formatters crash when handling large sitemaps.
WebToolsHub solves this with our free XML Formatter. It parses messy XML strings, repairs broken visual hierarchies, and gives you a clean, indented tree view instantly.
Beautify & Indent XML with WebToolsHub XML Formatter
Most online XML viewers freeze up when you paste large payloads, or they accidentally strip out critical attributes and namespace tags. WebToolsHub handles large sitemaps and API dumps smoothly, keeping your tags, namespaces, and CDATA blocks fully intact.
Key Features of XML Formatter by WebToolsHub
- Clean Tree Indentation: Organizes nested tags into clear parent child levels so you can review complex data structures easily.
- Keeps All Attributes Intact: Preserves all tag attributes, namespace declarations and <![CDATA[...]]> blocks without alterations.
- Live Syntax Validation: Flags unclosed tags and mismatched elements before you deploy files or upload sitemaps.
- Smooth Large-File Handling: Formats extensive sitemap files, RSS feeds and large data dumps without freezing your browser.
- Local & Private: Parses files entirely inside your browser meaning sensitive API payloads are never sent to external servers.
How to Use XML Formatter by WebToolsHub
- Step #1: Paste Your XML: Paste your minified or unindented XML text into the editor.
- Step #2: Format the File: Click "Format XML" to align tags and apply clean, structured indents.
- Step #3: Review and Copy: Inspect the organized hierarchy check for missing tag closures and copy the clean XML directly.
Why Choose WebToolsHub for XML Formatter
No Server Storage
Your private API feeds, configuration data and credentials stay secure on your device.
Dependable on Large Files
Designed to process large XML sitemaps and complex feeds without crashing the browser.
Connected Web Tools
Need to format database queries extracted from your data feeds? Hop over to our SQL Formatter Online to clean them up simultaneously.
Conclusión
Compressed XML feeds are practical for data transfer, but developers need readable formatting to troubleshoot them. WebToolsHub XML Formatter turns chaotic XML code into clean well-structured trees instantly. It is dependable fast and completely free to use. Need to format database queries extracted from your data feeds? Hop over to our SQL Formatter Online to clean them up simultaneously.
Preguntas frecuentes
Can this tool format large sitemaps?
Yes. It comfortably handles large XML sitemaps and RSS feeds containing thousands of lines without lag.
Are CDATA blocks and custom attributes preserved?
Yes. All CDATA sections, namespaces, and element properties remain completely untouched.
What happens if my XML contains broken markup?
The tool alerts you to unclosed tags and syntax errors so you can find and fix broken elements quickly.