Tool
XML Beautifier
XML Beautifier
Clean up and format raw XML with proper indentation and tag structure for improved readability and easier debugging. This tool is ideal for QA teams and engineers working with XML-based APIs, RSS feeds, or backend service responses. Simply paste your unformatted XML, and the tool will automatically reformat it into a well-structured, easy-to-read layout. It highlights nested tags, preserves attributes, and ensures consistent spacing, making complex XML much easier to navigate. Everything runs client-side to ensure data privacy. Whether you're troubleshooting video tags or reviewing integration payloads, this formatter saves time and reduces parsing errors.
Make dense XML readable so you can scan tags and attributes without hunting.
Formatter uses vkbeautify. Parsing happens locally in your browser with no external requests.
How it works
The XML Beautifier helps you process raw, unformatted XML into readable, structured markup that makes debugging and comprehension faster.
Use it to validate well-formed XML and reformat it with consistent indentation for quick inspection.
What you can do with it
- Eliminates messy, unreadable XML blobs.
- Makes nested tags easier to navigate visually.
- Identifies malformed markup with instant feedback.
Common tasks
- Review XML responses from services or feeds.
- Check tag nesting before testing.
- Prepare XML for documentation or QA notes.
Quick steps
- Paste your raw XML content into the left editor pane.
- Click the 'Beautify' button to format the input.
- Review the clean, indented output for easier inspection.
Related tools
More tools in the format category.
- JSON Beautifier — Instantly beautify, indent, and format raw JSON into a clean, readable structure with syntax highlighting. Ideal for analysts, QA teams, and operations staff, this tool makes it easy to inspect API responses, debug payloads, or review configuration files. Simply paste or upload your JSON and get a consistently formatted output that’s easy to scan and understand. It supports large files, works entirely in-browser, and requires no signup or tracking. Whether you’re working with REST APIs, server logs, or event data, this tool streamlines your workflow and helps you catch issues faster with clear, structured JSON output.
- Base64 / URL Encoder — Encode and decode Base64, Base64URL, and URL-encoded strings with a clean, reliable workflow. Designed for QA, ops, and engineering teams who need to inspect payloads, troubleshoot tokens, or normalize URLs quickly. Paste input, pick a mode, and get an instant output you can copy or reuse—entirely in-browser.
Before you start
- Paste raw XML into the editor.
- Choose indent size and optional namespace stripping.
What you get
- Indented, readable XML with consistent spacing.
- Element and line counts for quick review.
Common pitfalls
- Invalid or unclosed tags will stop formatting.
- Namespaces removed may change how tags are displayed.
Tips for best results
- Paste raw input so the tool can apply formatting consistently.
- If output looks wrong, validate the input for missing commas or tags.
- Use the example buttons above to sanity-check formatting and behavior.
Accuracy & limitations
- Outputs are deterministic and based only on the input you provide.
- When official specs exist, the tool favors strict parsing over guesses.
- URL-based tools can vary by region, cache, or upstream availability.
- Always validate critical outputs in your production systems before launch.
Trust & quality
- Strict parsers reject invalid input rather than guessing.
- Outputs are deterministic and preserve data structure.
Who it is for
- QA and support teams validating outputs before launch.
- Analysts and operators who need fast clarity on raw data.
- Engineers and technical writers documenting system behavior.
When to use this tool
- You need a quick answer without scripting or a full IDE.
- You want a repeatable, shareable output for teammates.
- You are troubleshooting inconsistent or malformed input.
Quick checklist
- Input is complete and copied in full.
- Output matches expectations and no errors are shown.
- Share or export the result if you need to keep a record.
Frequently asked questions
Is it free to use?
Yes. Core tools are free and accessible without signup.
Does it upload my data?
This tool runs locally in your browser. Data you paste or files you upload stay on your device and are not uploaded.
What if I spot a bug?
Please reach out via the Contact page with a reproduction example.
Does it validate against an XSD?
No. It checks for well-formed XML but does not validate against a schema.
Does it resolve external entities?
No. External entities are not resolved in this tool.
Is my XML uploaded?
No. Formatting runs locally in your browser.
Helpful links
Standards & references
Official specs that inform how this tool interprets data.